... responsibility that goes on after the tool has been paid for.7. Designing all kinds of double plastic injection part, ... are our customers’ OEM products, for reference only.Company Profile:With plentiful experience and skillful engineer and technician, HW-Mould Co., Ltd ... part,stamping mold,cnc machining product,injection mold parts etc,one cavity and multi-cabity molding, plastic mold,etc in china. ...