- CNG seamless gas cylinders acc
- 2016-10-30 13:47
- Technical parametersCNG gas cylinderMaterial:30CrMoStandard: ISO11439Outer diameter:279mmvolume:40L~90LWeight53.7kg~105.
- JEFW Oilless Bearing
- 2016-10-22 22:36
- Oilless bearingOur company is High New Tech Enterprise in Chongqing and ISO 9001 quality control system certified enterp