Model::od 10mm, 20mm, 25mm, 30mm or custom
Payment::t/t, lc, western union
Delivery Time::tool - 10 days, mass production - 10 to 30 days
Delivery Term::exw, fob, cif, ddu, express
Certification::iso, sgs, rosh
Packing::pe bag or carton or woven bags, with or without pallets, by customers’ requests