Guangxi Ecolink Technology Co., Ltd is wholly-owned subsidiary of Ningbo Homelink Eco-iTech Co., Ltd who is one national manufacturing individual champion enterprise listed on the Shenzhen Stock Exchange(Stock Code: 301193). It is an industrial and trade enterprise who focuses on using plant fibers as raw materials, undergoes special processes and integrates research and development, manufacturing, sales, and services. Their products applied in high-end fields such as catering, industrial packaging materials and daily life are green and environmentally friendly products.
Ecolink Technology adopts global advanced production equipment and technological processes to create a garden-style zero carbon industrial park. We firmly adhere to the concept of "green mountains and clear waters are invaluable assets." and are devoted to reducing human carbon emissions and carbon footprint.
Solutions
Based on the concept of Ecolink's environmental protection, in terms of motor drive systems, WEIMA ELECTRIC provided customers with TECO energy-saving and efficient products: permanent magnet motor DVEV/DVEX, as well as supporting T310 series inverters, totally 160 pieces and output ranges from 7.5kW~132kW.
TECO permanent magnet motor DVEV/DVEX has the following features:
motors, the volume and weight are reduced by more than 35%.
High efficiency: Using high-grade magnets, the motor efficiency reaches IE4 or above.
Energy saving: Compared to ordinary asynchronous motors, it has higher efficiency at low speeds and low load rates.
Excellent torque performance: The rated output torque can still be maintained at low speeds, meeting the requirements of low speed but high torque loads.
Customer Value
So far, the installation and commissioning of all equipment have been completed and officially put into use, the services provided by WEIMA ELECTRIC already received the unanimous praise from the Ecolink's project team.
The motor and inverter use the same brand to achieve perfect matching and better operational stability. The selected TECO permanent magnet motor meets the requirements of reducing losses and controlling emissions, perfectly fitting the corporate philosophy of Ecolink Technology, lays a solid foundation for them to build a garden style zero carbon industrial park.
Thanks Guangxi Ecolink Technology Co., Ltd. for trusting WEIMA ELECTRIC, the order has been completed but the service is still ongoing. WEIMA ELECTRIC will safeguard your equipment all the time.
Schneider Electric SA, a global electrical enterprise headquartered in France, was established by the Schneider brothers in 1836 who is a global expert in energy efficiency management and automation. The group's sales volume for the FY 2016 was 25 billion EUROs, with over 160,000 employees in over 100 countries worldwide.
Schneider China has received a procurement request of frequency converter test bench equipment from the Schneider factory in the United States, to provide testing and verification for frequency converters manufactured by themselves.
Because the motors in the North American market are generally manufactured according to the NEMA (National Electrical Manufacturers Association) standards and also meet UL/CSA certified safety standards. If the test bench uses IEC/GB standard motors, it will be impossible to accurately verify the performance of the frequency converter, so the test bench needs to be equipped with motors that comply with NEMA standards.
Schneider China has extremely high requirements for the quality and after-sales support of motors. Generally the motors which can meet their needs are imported that has longer delivery time and higher prices. After weighing the pros and cons, WEIMA ELECTRIC recommended TECO NEMA motors to Schneider, which have the following advantages:
High Quality: TECO is one of the top five motor manufacturers in the world, with a market share in the top three in the United States.
After-Sales Service Guaranteed: We have a complete after-sales system in the United States.
High Cost Performance: Pure NEMA standard motors can be produced in China with high cost-performance.
Shorter delivery time: Due to motors are produced in China, the transportation time has been reduced to ensure fastest delivery.
For this project, WEIMA ELECTRIC provided 44 pieces of TECO AEHH8N NEMA motors with UL/CSA Certification of which has output power range from 0.75 to 90kW.
The services provided by WEIMA ELECTRIC have been recognized by the Schneider Electric project team.
Thanks Schneider for trusting WEIMA ELECTRIC, service has no limits, and we will continue to work hard in the future.
China Erzhong, a subsidiary of China National Machinery Industry Corporation Ltd. (SINOMACH), is one of China’s largest R&D and manufacturing bases for major technical equipment. It plays a vital role in the development of the country’s foundational industries, including metallurgy, power generation, petrochemicals and shipbuilding. Its production equipment operates continuously under high loads year-round, placing extremely stringent requirements on the reliability and stability of its core power systems.
Project introduction
The hydraulic station system at the die-forging plant of China National Erzhong Group is the core power source for the operation of its large-scale forging equipment. The drive motors originally paired with this hydraulic pump unit were two 450 kW high-voltage motors from TECO-WESTINGHOUSE (TECO Motor brand). Since their installation and commissioning in 2010, these motors have been running reliably for over 15 years fully demonstrating their outstanding durability and dependability.
As the equipment enters an extended service period, to ensure production continuity and avoid major risks of full-line shutdown caused by unexpected failure of primary power equipment, China Erzhong decided to procure backup motors of the same brand and specifications for these two units. This enables quick replacement and minimizes potential downtime.
Key Requirements:
Component Consistency: The backup motors must be identical to the original onesin model (AEZK), power rating (450 kW), voltage, speed, installation dimensions and interfaceconfiguration, ensuring “plug-and-play” replacement without modifications tofoundations or piping.
Quality Reliability: The performance, materials and manufacturing standards ofthe backup motors must match the high level of the originals, capable ofwithstanding continuous load impacts from hydraulic pump operation.
Timely Delivery: As critical spare parts, the customer has clear deliveryexpectations, requiring suppliers to have efficient supply chain support.
Professional Service: The supplier must possess in-depth knowledge of TECOhigh-voltage motors and provide accurate technical coordination andongoing service support.
Solutions
In response to China Erzhong’s precise needs, Weima Electric promptly developed a specialized “Genuine Parts, Efficient Support” solution:
Precise Matching andVerification:
Weima Electric’s technical team immediately retrieved historical model records for TECO motors and verified the nameplate parameters and installation drawings with the customer’s on-site technicians.
Confirmed that the required backup model is the TECO AEZK series 450 kW high-voltage three-phase induction motor, known for its robust construction, excellent insulation system, and effective cooling—particularly suitable for long-term pump load operation.
Genuine Factory SupplyEnsures Quality:
As a core partner of TECO Motor, Weima Electric placed the order directly with the TECO factory, ensuring genuine OEM products. The manufacturing processes and materials (Class F insulation, Class B temperature rise rating) are consistent with the original motors and incorporate the latest process improvements, delivering the same reliable quality.
Efficient Supply Chainand Delivery:
Activated a priority green channel for key accounts, coordinating TECO’s production scheduling and logistics resources, with full tracking of order status.
Within the agreed delivery period, two brand-new 450 kW TECO high-voltage motors were transported safely and intact to China Erzhong’s designated equipment warehouse, completing strategic spare parts stocking.
Customer Value
Through this cooperation, Weima Electric delivered multiple significant values for China Erzhong:
Ensures ProductionContinuity and Mitigates Major Risks: Theavailability of critical spare parts acts as a “safety fuse” for keyequipment operation, significantly reducing the risk of unplanned downtimedue to core power failures. This safeguards production schedules and orderfulfillment for national key projects, generating substantial potentialeconomic value.
Enables SeamlessReplacement and Saves Retrofit Costs: Fullyidentical “OEM-original” backup motors ensure zero-modification, rapidinstallation when replacement is needed, saving valuable maintenancewindows and avoiding extra installation or modification costs due todimensional or parameter mismatches.
Extends Trusted BrandPartnership and Simplifies Management: Theongoing commitment to the TECO Motor brand, backed by two decades ofproven performance, has eliminated the need for performance verificationand run‑in processes for new equipment, thereby reducing operationalrisks. This standardized brand approach also facilitates the unifiedmanagement of spare parts and maintenance expertise, ultimately loweringoverall maintenance complexity.
Weima Electric has delivered not only two high-quality motors, but also confidence and commitment to ensuring stable future production for the customer. We look forward to continuing to support China Erzhong and other leading industrial enterprises with professional products and services, driving the future forward with reliability.
Sinar Mas Group, founded in 1938 by Mr. Oei Ek Tjhong (Eka Tjipta Widjaja), a prominent Indonesian Chinese entrepreneur, has grown into a conglomerate comprising hundreds of corporate entities. It was once named Indonesia's largest business group by the renowned financial magazine Forbes. With investments spanning Asia, North America, Europe and Australia, the group has evolved through continuous innovation and development into seven core industries: Pulp and Paper, Financial Services, Agribusiness and Food, Real Estate, Energy and Infrastructure, Telecommunications and Healthcare.
Among its core businesses, the pulp and paper division, Asia Pulp & Paper Co., Ltd. (APP), serves as the flagship enterprise of Sinar Mas Group, through decades of relentless development, APP has grown into the world's leading paper producer. The group operates dozens of pulp and paper manufacturing companies alongside over one million hectares of commercial plantations across Indonesia and China.
Project introduction
To address the surging global market demand for production capacity, serving as the core production base within Sinar Mas Group's global footprint, the Indonesian facility has launched a production line expansion initiative. Driven by its consistent commitment to technological innovation, the group aims to achieve a breakthrough in production capabilities. This expansion focuses on two core objectives: "high-efficiency and energy-saving operations" and "precision control."
Solutions
For this project, the technical team at Sinar Mas Group's Indonesian plant raised critical demands on motor reliability, operational efficiency, speed control accuracy and post-sales support. In response, the group's procurement and technical divisions conducted a comprehensive evaluation of multiple leading international manufacturers, including ABB, Siemens and TECO.
The evaluation results revealed that the BK series gear motors produced by Wuxi TECO, with their compact structure, high transmission efficiency, exceptional load capacity and smooth operation, perfectly aligned with the demanding requirements of heavy-duty and low-speed pulp processing equipment. Meanwhile, their V series variable frequency motors specifically designed for frequency conversion drives, incorporate premium cold-rolled silicon steel sheets and specialized rotor design which make the motors have wider speed range, excellent low-speed torque performance and efficient heat dissipation, significantly enhancing speed control precision while reducing energy consumption.
TECO motors ultimately were chosen by Sinar Mas Group replying on its top-tier brands technical specifications, superior overall cost-performance, highly responsive localized service and exceptionally stable product quality.
Consequently, Sinar Mas Group placed an order to WEIMA for 43 sets of TECO BK series gear motors (Model 67-107) and 16 pcs of TECO V series variable frequency motors (power range: 37KW-250KW). This batch of motors will be deployed in the core power transmission applications throughout the pulping line, including pulping, screening, conveying and mixing processes etc.. Its stable and efficient running will provide a solid foundation for enhancing pulp quality, production capacity increase and optimizing energy consumption across the entire production line.
Customer Value
Leveraging its strong resource integration capabilities, WEIMA ELECTRIC, partnered with TECO Wuxi factory-a leading domestic motor manufacturer, delivered an integrated solution of combining gear motors and variable frequency motor for Sinar Mas' Indonesian project. Together with the quality assurance provided by Wuxi TECO, WEIMA’s rapid delivery response has received high commendation from Sinar Mas Group.
All equipment in the integrated solution is now operational to accelerate the realization of Sinar Mas' smart manufacturing vision at its Indonesian facility and this transnational innovation chain will continue to provide the global industrial development with “China's collective wisdom and solutions”.
After support the factory construction project of Gunagxi Ecolink Technology Co., Ltd, Weima assists another construction project of Home Richfull Technology (Thailand) C., Ltd, the subsidiary of Ningbo Homelink Eco-iTech Co.,Ltd. It is a high-tech enterprise specializing in the R&D, production and sales of fully biodegradable products and plastic household items. Its business covers biodegradable materials, biodegradable plastic products, plant fiber products and plastic daily necessities, providing one-stop green products and solutions for the catering, tea beverage and chain supermarket industries.
In a previous announcement, Homelink Eco-iTech stated that its production capacity is primarily concentrated in China, the establishment of a new manufacturing base in Thailand will better enable the company to develop and meet overseas customer demand. This move aligns with its efforts to optimize business operations, advance medium-to-long-term strategic development plans, further enhance global expansion and strengthen international business growth.
Solutions
Based on the concept of Ecolink's environmental protection, in terms of motor drive systems, WEIMA ELECTRIC provided customers with TECO energy-saving and efficient products: permanent magnet motor DVEV/DVEX, as well as supporting T310 series inverters, totally 93 pieces and output ranges from 7.5kW~132kW.
TECO permanent magnet motor DVEV/DVEX has the following features:
motors, the volume and weight are reduced by more than 35%.
High efficiency: Using high-grade magnets, the motor efficiency reaches IE4 or above.
Energy saving: Compared to ordinary asynchronous motors, it has higher efficiency at low speeds and low load rates.
Excellent torque performance: The rated output torque can still be maintained at low speeds, meeting the requirements of low speed but high torque loads.
Customer Value
Currently the installation and commissioning of all equipment have been fully completed and production has officially commenced. The motors and inverters utilizing the same brand, achieve perfect compatibility and deliver superior operational stability. The selected TECO permanent magnet motors meet the requirements for reduced energy loss and controlled emissions, fully aligning with Homelink Eco-iTech's corporate philosophy of "Green Homelink, Exploring a Carbon-Neutral Future." This lays a solid foundation for the company's vision of building a garden-style, zero-carbon industrial park.
Many thanks to Ningbo Homelink Eco-iTech Co., Ltd. for trusting Weima. The order has been completed but our service continues. Weima will safeguard your equipment's performance.
Abdul Karim Alrajhi Steel Company (AKASCO), essential to the construction industry, is a leading steel manufacturer in Saudi Arabia. It upholds high-quality standards and is certified by the Saudi Standards, Metrology and Quality Organization (SASO).
AKASCO produces 120,000 tons of steel each year, offering various products such as rebar, wire rod, and billets. These products are used in various construction projects, including infrastructure, commercial buildings, and residential developments. In recognition of its significant contributions to the steel industry, AKASCO has received multiple awards, particularly the "Best Steel Producer in Saudi Arabia" award from the Saudi Standards, Metrology and Quality Organization (SASO). The company's commitment to excellence has established it as a reliable supplier in the Saudi Arabian market and other regions.
Project Introduction
The compressor equipment equipped with TECO Slip Ring motor of AKASCO Saudi Steel Plant purchased in 2006 has been running stably for 18 years and has been highly recognized by customers. Due to production needs, the factory needs to purchase a high-voltage slip ring motor with similar specifications.
Solutions
According to the technical requirements submitted by AKASCO's technical team, Weima provided the most cost-effective HV slip ring motor model ASGT produced by Wuxi TECO Electric & Machinery Factory (WUXI TECO) in China. TECO’s slip ring motor meets the IEC international benchmark requirements in design, manufacturing, and testing, and provides high-quality casting and steel plate frames. Compared with similar domestic products, it has a compact structure, high efficiency and energy saving, low vibration, low noise, superior performance, safety and reliability, easy use and maintenance. It has world-class quality with excellent performance.
WEIMA Exports TECO's explosion-proof Motors Specifically Designed for the LIB industry.
The development of the electric vehicle industry has significantly driven the progress and prosperity of the lithium battery sector, promoting international expansion. Chinese lithium battery companies are accelerating their overseas ventures. Since 2023, to avoid trade protectionism, several companies, including CATL (Contemporary Amperex Technology Co., Limited) and Honeycomb Energy, have initiated overseas investment plans. They are constructing factories and expanding markets in regions such as Europe and Asia, thereby enhancing the international influence of China's lithium battery industry.
About Explosion-proof Motor for Metal Dust in LIB Industry
The NEMA standard explosion-proof motor developed and manufactured by TECO for metal dust proof model- AEHHXU, could meets the equipment requirements of the LIB industry and applicable to the following environments."
Recently, WEIMA have participated in numerous lithium battery industry construction projects and supplied this motor.
1. Ford collaborating with CATL to establish a battery plant in the USA.
Ford is collaborating with CATL to invest $3.5 billion in the construction of battery factory in Michigan, USA. Ford will own 100% share of the battery plant, including the building and infrastructure, while CATL will provide battery patent technology licensing and assist in the operation of the factory. Throughout the collaboration, CATL will act as the technology licensor, receiving royalties from the technology but will not make direct financial investments.
2.EPC FLSmidth Engineering - Albemarle - Lithium Hydroxide Project in the USA
FLSmidth is responsible for providing engineering, procurement, and construction management services for the Albermarle - Lithium Hydroxide project. Lithium is an essential precursor material for high-performance lithium-ion batteries used in electric vehicles. Once completed, the plant will produce 50,000 tons of lithium hydroxide annually.
3. China AESC Establishes a Battery Plant in South Carolina, USA.
AESC becomes the power battery supplier for the new generation of BMW Group vehicle models. On October 19, BMW Group announced a strategic partnership with Envision Group's subsidiary AESC who will provide cylindrical batteries for BMW's new generation of models starting in 2026.
Meanwhile, AESC will build a battery plant in South Carolina to supply the BMW Group's Spartanburg plant located in the same state. This will be the 13th battery production facility of AESC established worldwide.
The main load equipment of NEMA standard metal dust proof motor- AEHHXU includes:
Weima Electric Provided a 12000KW High-voltage Water-cooled Motor to Tsingshan Holding Group.
Company Introduction
Tsingshan Holding Group’s production bases span across Zhejiang, Fujian, Guangdong, Henan, Indonesia and many other places around the world. It has established a complete stainless steel production supply chain from upstream raw materials of stainless steel, maritime logistics, nickel alloy smelting, stainless steel smelting, to downstream bar and plate processing, and international trades. In September 2021, Tsingshan Holding Group was ranked 14th on the list of China's top 500 private firms for 2021.
Project Introduction
In Indonesia Sulawesi Nickel Industry Co., Ltd., a subsidiary of Tsingshan Holding Group, their original motor brand of compressor equipped was TECO. It has been running steadily for more than 6 years. To ensure production continuity, the plant needs to procure a similar-specification high-voltage motor as a spare.
Solutions
According to the technical requirements given by Indonesia factory, Weima Electric provided a TECO HV water-cooled AEZW model with 12000KW output, consistent with the original motor. This motor offers the following advantages:
1. Using proven vacuum pressure impregnation (VPI) technology, reliable insulation system, high electrical strength of windings and long insulation life.
2. Excellent air-water cooling system with low loss, good cooling effect and low noise.
3. Rotor cast aluminum and copper bar structure allows flexible selection, low rotor dynamic imbalance, ensuring smooth operation and low vibration of the motor.
5. Reliable mechanical structure, optimized base design, and use of imported brand bearings ensuring high mechanical reliability and stable operation of the motor.
Customer Value
The equipment installation and commissioning have been completed and shipped to the Indonesian steel plant which was officially put into use. The services provided by Weima Electric have been affirmed by Tsingshan Holding Group’s project team. The existence of the spare motor ensures the stability of the production line. Moreover, the spare motor is identical to the original motor, enabling seamless integration. Weima’s solution has saved a significant amount of time and effort for Tsingshan Group’s project team because the spare motor matched the equipment perfectly without any technical modifications.
