... 2.favorable price. 3,OEM service Door Holder:1,Zinc alloy door holder,any color is available2,Customer's drawing ... by strict control in every machining process.b,We can offer you very low price and best after- ... promote our big and long cooperation.c,We can offer you the one-stop solution from 3D ... mould department and mold injection department and then we can provide not only mould but also products.f, ...