
Company Profile
Zhejiang Jinshanmen Transmission Technology Co., Ltd. (JSM) is a leading linear guide manufacturer in China with almost ten years of rich experience. Besides making high-quality linear guide products, we provide competitive OEM/ODM services. Our professional support and always-reliable product quality have helped us sell our products to countries like Italy, Brazil, Argentina, Turkey, Australia, and many others. As a result, customers around the world have come to like and trust us.
JSM's Diverse Linear Motion Product
JSM provides global customers with comprehensive linear motion solutions, offering diverse linear guide rails, sliders, ball screws, and bearings. Certified by ISO 14001, ISO 45001, and ISO 9001, our products ensure high-quality quality, among which stainless steel linear guides shine. Widely applied in manufacturing, automation, and other advanced industries, JSM products precisely meet various high-efficiency linear motion control demands.
JSM's Core Values
Customer First
We firmly uphold a "customer-first" business philosophy. Guided by our customers' needs, we are committed to delivering high-quality services. Through continuous improvement and innovation, we strive to build long-term cooperative relationships, thereby earning our customers' trust and loyalty.
Refine for Perfection, Strive for Excellence
We embody the craftsmanship spirit and relentlessly pursue excellence. Treating each product as a uniquely crafted work of art, we spare no effort to attain the optimal outcome. Our commitment lies in delivering dependable products and services to our customers.
Why Choose JSM as Your Linear Motion Solution Provider

Cutting-Edge R&D Capabilities
We possess modern laboratories furnished with state-of-the-art experimental and testing equipment. Moreover, we carry out joint research with universities to expedite the conversion of technological advancements into practical applications.

Strong Production Capacity
Our 20,000m² self-owned factory has introduced advanced processing equipment such as ultra-precision, intelligent, multi-sensor 3-axis grinding machines and CNC precision machining centers, with an annual output of 800,000 meters of linear guide rails.

Strict Quality Control
Adhering strictly to ISO 9001, we conduct rigorous tests on raw materials and products. Each part batch is tested three times to ensure accuracy and consistency. Moreover, our products meet ISO 14001 and ISO 45001 standards.
History of JSM
Our Certifications&Honors
Our skilled production and inspection teams are professionally certified, and our products have passed ISO 14001, ISO 45001, ISO 9001 and other certifications.
Cooperation Partners
Our customers are mainly from Italy, Brazil, Argentina, Turkey, Australia, etc., with whom we have established long-term and stable partnerships.
















