Hangzhou Xuefeng Chain Co.,Ltd.
Manufacturer of snow chains,tire chains,link chains,industry chains,marine chains,astm chains

Demy Bearing Co., Ltd.
Manufacturer of Bearings,chains,rubber belts,Steel balls,spark plugs,auto-parts

Mayata (ShengZhou) Technology Co.,Ltd.
Manufacturer of stainless steel thrust ball bearings,thrust ball bearings,thrust roller bearings,clutch release bearings,precision forgings,moldings & equipments

Zhejiang Shuangniao Machinery Co., Ltd.
Manufacturer of electric chain hoists,manual chain blocks,lever blocks,plain trolleys,geared trolleys,steel plate lifters