Brief Introduction of Hangzhou Seenpin R&D Center (& Shanghai branch)

Seenpin R&D (Shanghai) branch - located in Rafael Cloud Corridor, Songjiang District
Seenpin now has found its own development direction of intelligent transmission intergrating AI technology based on mechanical transmission technology research of more than 10 years
Seenpin set up its R&D center in Hangzhou in 2005, and instituted R&D branch in Shanghai in 2016, aims to establish a technologically innovative system to grasp the cutting-edge technology trends for products developments.

Seenpin now has a R&D team with over 50 persons with Ph.D., master's degree and bachelor's degree focusing on the fields from application concept innovation to new products design, simulation, experiment and manufacturing process development under the six sigma management system to ensure the reliability. Meanwhile, Seenpin owns comprehensive testing equipment which were developed independently such as Gear & Worm Testing Center: a complete set of imported measuring equipment.

Seenpin provides systematic solutions of intelligent transmission and qualified functional products to customers.

Seenpin Innovation Platform and Achievements

Seenpin always adheres to the technological innovation strategy, continuously invests in R & D every year, and is committed to building an independent innovation platform and maintaining the competitive advantage of the industry.


Seenpin now has 48 authorized patents, including 6 invention patents, more than 40 utility model appearance patents, and 16 invention patents under application. The company has obtained many certificates such as "national high tech enterprise" and national torch plan project recognition.

Authorized patents
Certificate of National High Tech Enterprise
Recognition of National Torch Plan Project
Comprehensive test platform for planetary roller lead screw transmission experiment
Transmission error platform & Transmission efficiency platform & Transmission torsion platform
Planetary roller lead screw walk-in high and low temperature damp heat alternating test chamber
Comprehensive transmission test platform
Laser planetary roller lead screw stroke error measuring instrument