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Image by Milad Fakurian
Piston ring diameter from 15mm to 1327mm used in compressor, turbocharger, hydro cylinder, automobiles, diesel locomotives
Design and production of piston rings

Our Products

We are committed to providing the most advanced power technology solutions.

通用机械活塞环，长沙正圆
General machinery piston ring
车用柴油机活塞环，长沙正圆
Commercial vehicle diesel engine piston ring
增压器金属密封环，液压油缸金属密封环，长沙正圆
Turbocharger & hydrocylinder
船舶用活塞环，长沙正圆
Marine piston ring
内燃机车活塞环，长沙正圆
Diesel locomotive piston ring
  Compressor seal ring
农用机械活塞环，长沙正圆
Agricultural machinery piston ring
毛坯，定制生产，长沙正圆
Workblank & Custom design
工程机械活塞环，长沙正圆
Engineering machinery piston ring

Structure & Surface Coatings

We have multiple configurations for you

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