مكان المنشأ
Zhejiang, China
اسم العلامة التجارية
strong
Bearing Material
carbon steel,chrome,stainless steel,iron,copper,ect.
Roller Material
POM,nylon,glass fiber,etc
Sealing from
2RS ZZ ,Z ,RS,OPEN (metal or nylon)
Colour
natural color, green, orange, blue, grey, white etc