Hangzhou Sanpu Machinery Co., Ltd.
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Company Profile

About Us

Hangzhou Kailan Heavy Industry Machinery Co., Ltd. was established in November 1992 and was restructured from Fuyang Tongda Electrical Machinery Co., Ltd. The company is located in the Fuyang Economic Development Zone in the western suburbs of Hangzhou, 30 kilometers away from Hangzhou West Lake, close to the scenic Fuchun River and 320 National Road, and the water and land transportation is very convenient.

Hangzhou Kailan Heavy Industry Machinery Co., Ltd. has 4 subsidiaries, including Hangzhou Kailan High Precision Gear Transmission Co., Ltd., Anhui Wuhu Fushan Electromechanical Technology Machinery Co., Ltd., Hangzhou Sanpu Machinery Co., Ltd., and Hangzhou Kailan CNC Machine Tool Co., Ltd. The total registered capital of the company is 230 million yuan (RMB). Hangzhou Kailan Heavy Industry Machinery Co., Ltd. has more than 900 employees, including more than 200 associates, more than 50 professional R&D technicians, 8 senior engineers, 2 senior technicians, 12 technicians, and 37 senior engineers. A stable team of high-quality technical workers has been built.

Hangzhou Kailan High Precision Gear Transmission Co., Ltd. is Hangzhou Kailan Heavy Industry Co., Ltd. invested 400 million yuan in the first phase of 2006. It has begun to master the key core technology of gear transmission with independent intellectual property rights to build first-class megawatt-level wind power gearboxes and The manufacturing base of high-precision and hard-tooth gear transmissions has a land of 158 acres in Hangzhou Fuyang Gaoqiao Economic Development Zone. At present, it has built a modern workshop of 76,500 square meters, and a constant temperature and humidity machining, testing, and assembly workshop of 12,000 square meters. The company has introduced internationally advanced high-precision manufacturing equipment, and currently has more than 350 sets of production equipment, including more than 50 internationally advanced equipment for cold and hot processing, testing and testing of large-scale high-precision hard-tooth surface gearboxes ( Sets), such as 7 sets (sets) of φ700-2500mm CNC forming gear grinding machines manufactured by Gleason Pfatt Company and Hoffler Company imported from Germany, 4 sets (sets) of CNC boring and milling machining centers made in Russia and Germany , LHF305020 high-precision three-coordinate measuring machine manufactured by WENZEL in Germany, MMG2000 gear measurement center in the United States, and 3600KW high-power electric feedback power closed gearbox integrated test system manufactured by Siemens in Germany. The φ2500*3600 computer-controlled well-type carburizing and quenching production line manufactured by Aicherin Company (Austria), and the φ2200*2000 computer-controlled pre-vacuum hood gas nitriding production line manufactured by Aicherin Company (Austria).

After several years of development, the company has successfully developed SFD1500KW, SFD2000KW, SFD2500KW series wind power gearboxes; KQYD, KQYS series of hard-tooth surface reducers for cranes; KLXC600T-2500T series of differential planetary reducers for ship unloaders; KLG series industrial transmission standard hard-tooth surface reducer; KLMX250KW-3500KW series vertical mill gearbox and other products. The company's products have been widely used in many fields such as wind power transmission, metallurgy, rail transit, energy, building materials, mining, coal, chemical industry, petroleum, port crane and transportation. Relying on the world's advanced high-precision equipment, excellent processing technology and a group of high-quality staff, the gearbox products manufactured are cost-effective, with excellent service, and the product quality is basically comparable to famous gearboxes such as NGC and Flanders. Brands are comparable, and gearbox products have won extensive trust from customers in the market. Wind power speed-increasing gearbox series products have formed an annual production capacity of more than 800 units of 1.5MW-2MW and other models.

Hangzhou Sanpu Machinery Co., Ltd. is a joint venture established by Hangzhou Kailan Heavy Industry Machinery Co., Ltd. and a foreign company that specializes in the development, production and sales of high-speed braiding machines for wire and cable. The company was established in 2002. After more than ten years The development of the company has become a high-tech small and medium-sized enterprise with a registered capital of 50 million yuan and more than 300 employees. It is a large-scale, complete and high-quality manufacturer of high-speed braiding machines for domestic wires and cables, covering an area of ​​100 acres. The company passed the ISO9001-2000 quality management system certification in 2004 and passed the CE safety certification in the same year. The company’s products mainly include HGSB series of high-speed braiding machines and copper-aluminum large drawing machines, frame-type stranding machines, high-speed cage stranding machines and other electrical machinery products. Five types of more than 50 models have been put on the market. The company’s main products High-speed braiding machines have accounted for most of the domestic market share and are exported to more than 30 countries and regions including Japan, South Korea, the United States, Brazil, Europe, South Asia, Southeast Asia, and the Middle East. Hangzhou Sanpu Machinery Co., Ltd. is a high-tech enterprise supported by the state and has a provincial-level high-tech R&D center. The company has 32 national patents, and its products have independent intellectual property rights. The company's products have been listed in "Zhejiang High-tech Product Project", "National Key New Product Project", "National Innovation Fund Project", "National Torch Program Project" In 2007, 2008, and 2010, three products were recognized as the first domestic (set) major technical equipment by the Office of the Leading Group for the Appropriate Development of New Type Heavy Chemical Industry of Hangzhou City, and were awarded by the Hangzhou Municipal Government. The new product won the Hangzhou Science and Technology Progress Award. In 2008, the company was mainly responsible for the formulation of the national standard for high-speed braiding machines for wires and cables.

Hangzhou Kailan CNC Machine Tool Co., Ltd., located in Fuyang, Hangzhou, occupies an area of ​​more than 50 acres, research and development, assembly and sales of CNC machine tools. The main products are CNC horizontal and inclined bed lathes; φ500-φ1200 CNC vertical lathes; vertical machining centers and other small and medium-sized CNC machine tools.

Anhui Wuhu Fushan Electromechanical Technology Co., Ltd. is a wholly-owned subsidiary of Hangzhou Kailan Heavy Industry. It is a factory specializing in casting production and machining. It is located in Wuhu Economic Development Zone, Anhui, covers an area of ​​300 acres and has a registered capital of 40 million yuan. It was established in 2009 In 2015, a modern workshop of more than 80,000 square meters has been built, with current domestic advanced production equipment, and an annual design production capacity of 80,000 tons of high-grade, high-performance castings. The products are speed-increasing box housings, wind turbine parts hubs, underframes, bearings Seat, heavy-duty machine bed, etc. At present, it has formed an annual production capacity of 20,000 tons, and is a supporting production enterprise for the company's self-produced high-quality castings.

Innovation and cooperation are the eternal purpose of the enterprise. We will aim to create high-quality gear transmission products and provide world-class wire and cable equipment as the goal. We will cooperate with friends at home and abroad for mutual benefit and create a better future!

Company Culture

The company follows the corporate spirit of "integrity, dedication, innovation, and transcendence", and always implements high-quality services for Yinbao products.


The company's purpose: integrity, quality and dedication.


Our slogan: Attract talents with development, gather talents with career, train talents with the public, evaluate talents with performance, realize oneself, surpass oneself, and maximize team spirit, our team. Have a strong enterprising spirit and creativity and excellent spirit of cooperation.

Hangzhou Sanpu Machinery Co., Ltd.

Hangzhou Sanpu Machinery Co., Ltd.

Address: No. 188, Yangjiakeng, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province


Hangzhou Sanpu Machinery Co., Ltd.

Hangzhou Kailan Heavy Industry Machinery Co., Ltd.

Address: No. 188, Yangjiakeng, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province

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