Established in 2008, Shengzhou Xinglong Machinery Co., Ltd., is a national high-tech enterprise specializing in precision transmission components manufacturing. Located in Sanjiang Industrial Zone , our 8,000㎡ smart factory integrates CNC machining centers and precision testing laboratories, delivering annual output of 2 million transmission assemblies to global partners in 30+ countries.
As a specialist in power transmission systems, we engineer premium sprockets, gears, pulleys and couplings with ISO 9001:2015 certifications.Our technical team is equipped with advanced measurement and testing equipment, having developed more than 2,000 customized products for clients, ensuring seamless transformation from "blueprint to finished product." Currently, over 70% of our production projects are based on customer drawings. Leveraging advanced modular production techniques, we deliver high-precision transmission solutions for diverse applications, including high-end equipment manufacturing in Europe and America, mining machinery in South America, and agricultural equipment in Southeast Asia.
The company has established a global service network covering major industrial markets in North America, Europe, South America, and other regions. Through continuous technological innovation and a stringent quality control system, our transmission components achieve internationally advanced performance levels, providing efficient and reliable power transmission solutions for global customers.
As a specialist in power transmission systems, we engineer premium sprockets, gears, pulleys and couplings with ISO 9001:2015 certifications.Our technical team is equipped with advanced measurement and testing equipment, having developed more than 2,000 customized products for clients, ensuring seamless transformation from "blueprint to finished product." Currently, over 70% of our production projects are based on customer drawings. Leveraging advanced modular production techniques, we deliver high-precision transmission solutions for diverse applications, including high-end equipment manufacturing in Europe and America, mining machinery in South America, and agricultural equipment in Southeast Asia.
The company has established a global service network covering major industrial markets in North America, Europe, South America, and other regions. Through continuous technological innovation and a stringent quality control system, our transmission components achieve internationally advanced performance levels, providing efficient and reliable power transmission solutions for global customers.

17 Year
Production experience
30 +
Sales countries and regions
200 +
Annual Production OfTransmission Parts
Product
Contact Information
Add:Sanjie Industrial Zone, Shengzhou City, Zhejiang Province, 312400 China.
Tel:+86-575-83086838
Fax:+86-575-83832566
Phone: Mr Zheng:15988291630
Mrs Lee: 15267512272(whatsapp)
Email:Linda@cnsprockets.com
Linda@chnsprockets.com
Klause@chnsprockets.com
Skype:Linda.lee295
Tel:+86-575-83086838
Fax:+86-575-83832566
Phone: Mr Zheng:15988291630
Mrs Lee: 15267512272(whatsapp)
Email:Linda@cnsprockets.com
Linda@chnsprockets.com
Klause@chnsprockets.com
Skype:Linda.lee295


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