... or sample,we supply service:a) rapid portotyping b) survey and draw c) mold fabricationd) injection molding e) spray painting,printing etc ... . f) assembly and art package3. Our products including: Auto parts,electrical & ... , etc., made of ABS, U-PVC, C-PVC, PP-R, PE, PE-RT, POM and other material. Types are socket, thread, steel ...