No.1 Hongsongyuan, Dongba, Chaoyang District, Beijing , P.R.China

Beijing Sinoma Synthetic Crystals Co., Ltd. is subjected to China National Materials Group Corporation (SINOMA). Our company is engaged in researching, manufacturing and developing synthetic crystals,...

auto ignition coil,ignitors,tie rod end balls,Cvjoints,regulators,step motors,piston,valve,radiator,relay,thermostat and so on...

South of Yongan Road

Gongyi Hengzhong Water Materials Supply Co., Ltd. is a manufacturer of rubber joint, transmission joint, expansion joint, flexing rubber joint, waterproof casing, compensator, etc. with well-equipped ...