Yongkang Feiying Group Co., Ltd.

[ Manufacturer Trader ]Main business are Stainless steel vacuum flask.

Chongqing Kangda Machine Group Co., Ltd.

[ Manufacturer Trader ]Main business are Pressure container

Tianjin Donghai Barrel Factory Co., Ltd.

[ Manufacturer ]Main business are Barrel

Qingdao Yunsheng Barrel Co., Ltd.

[ Manufacturer ]Main business are Packing steel barrel

Yingkou Tongda Metals Co., Ltd.

[ Manufacturer ]Main business are Packing steel barrel

Yizheng Runyang Machinery Works

[ Manufacturer Trader ]Main business are Packaging steel drum, Piston ring spring, Piston ring.