Ningbo Tisun Seals Industries Co., Ltd.
Manufacturer of mechanical seals,auto cooling pump seals,seals material,pump seals,industrial pump seals
Ningbo Yinzhou Chaochao Connecting Rods Co., Ltd.
Manufacturer of compressor parts,bizter compressor parts,carrier compressor parts,copeland compressor parts,air compressor parts,refrigeration compressor parts
Ningbo Yongxing Machinery & Valve Manufacture Co., Ltd.
Manufacturer of valves,grease fittings,check valves,valve stems,valve fittings,valve operators
NingBo RC Industry Co., Ltd.
Manufacturer of Mechanical seals,Silicon carbide rings,Tungsten carbide rings,FEP/PFA Encapsulated o rings