J513

Contacts: Ethan Joann
E-mail:  sales@weltop.net
Skype: weltopnet
Tel: 0086-18520050333
Fax: 0086-0531-86151559

cylinder liners,  cylinder sleeve,  casting,  Long pipe,  piston ring,  sand casting,  auto and motorcycle parts,  castings,  sand cast aluminium alloy,  aluminium alloy,  control system,  centrifugal casting machine,  and steel tubes，sleeves,  piston rings,  bushings,  pipe,  bearings,  centrifuge,