Greensky Power Company Limited is a professional manufacturer and trading company headquartered in Hangzhou, China, specializing in the development and production of electric motors, gearboxes, and drive control systems. Established in 2011, the company has grown into a significant international player with a robust manufacturing infrastructure that includes multiple production lines and a factory spanning up to 10,000 square meters. As a subsidiary of EagleEye Capital Limited, Greensky Power leverages extensive technical expertise to provide comprehensive OEM and ODM services to a global clientele.
The company's extensive product portfolio features AC and DC motors, brushless DC (BLDC) motors, planetary gear motors, worm gearboxes, and helical gear motors. They also offer specialized solutions such as IP69 food-grade stainless steel motors, FDA-cleared motors for medical devices, and high-efficiency IE5-certified motors designed for extreme temperatures. Beyond mechanical drives, the company has diversified into renewable energy sectors, including solar energy products and biomass boilers, under their mission to "Greenify the world."
Greensky Power maintains rigorous quality standards, holding numerous international certifications including ISO 9001, ISO 14001, IATF 16949, UL, CSA, CE, and RoHS. With a dedicated R&D team and a professional sales force experienced in international trade, the company serves over 500 clients worldwide, ranging from distributors to machine manufacturers in the automation, automotive, and medical industries.
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Zhejiang Tongli Transmission Technology Co., Ltd.
🇨🇳 China
2008301-500 peopleManufacturer/Trading Company
High-tech enterprise
Patented technology
Own brand
Low MOQ
Shipments
184
Key customer
VERSUS ENGINEERING NETWORK
Key market
South America
Description
Zhejiang Tongli Transmission Technology Co., Ltd. (also known as Zhejiang Tongli Heavy Gear Co., Ltd.) is a National High-Tech Enterprise headquartered in Wenzhou, China. Established in 1990, the company has grown into a prominent manufacturer and trading entity within the Chinese gear industry, employing between 301 and 500 professionals. The company operates two major production bases covering 130 acres, equipped with over 300 sets of advanced processing and detection machinery imported from Switzerland, Germany, the United States, and Japan.
Specializing in the research, development, and manufacturing of transmission equipment, the company offers eleven major series of products. Its core portfolio includes universal gear reducers, industrial gearboxes, planetary gearboxes, and gear motors, featuring specific lines such as the TR helical, TK helical-bevel, TF parallel shaft, and TS helical-worm series. These products are critical components in industries ranging from metallurgy, mining, and petrochemicals to pharmaceuticals and environmental protection. Notably, several of their product series have been recognized as National Key New Products and are included in the National Torch Program.
Zhejiang Tongli maintains a strong commitment to quality and environmental standards, holding ISO 9001 and ISO 14001 certifications. The company is a key contributor to national standardization efforts, having drafted several industrial gearbox standards. With self-managed import and export rights, they serve a prestigious domestic and international clientele, including Shanghai BAOSTEEL, CSSC, and CATL, while supporting major national infrastructure projects like the Beijing-Shanghai High-speed railway.
Zhejiang Hengfengtai Precision Machinery Co., Ltd. is a prominent national high-tech manufacturer established in 1991 and headquartered in Wenzhou, China. Operating from a 55,000-square-meter facility across three industrial zones, the company specializes in precision transmission technology and mechanical mixing equipment. It is a publicly traded entity (stock code 839755) with a workforce of approximately 400 to 500 employees, including a dedicated R&D team of 70 specialists holding over 170 national patents.
The company’s extensive product portfolio includes industrial robot joint reducers, solar tracking reducers, helical gearboxes, planetary gear reducers, and cycloidal gear units. Additionally, they provide comprehensive solutions for mechanical mixing, such as agitators, impellers, and thickener equipment used in the metallurgical, chemical, pharmaceutical, and environmental sectors. Hengfengtai is recognized for its significant contributions to national technological initiatives, including the National 863 Program and the National Torch Plan.
As a vertically integrated business, the company offers OEM, ODM, and contract manufacturing services, supported by advanced production capabilities featuring over 300 sets of imported German CNC machinery and precision grinding equipment. Their quality management systems are certified under ISO 9001, ISO 14001, ISO 45001, and CE standards. With a global marketing network and ten international branches, the company exports to over 40 countries across Asia, Europe, Africa, and the Americas, serving more than 10,000 customers worldwide.
Fl Series Awl Side-Enter Mixer Agitator Reducer$300