HC® Blow Molding factory founded in 1995,has 26 years experience in blow moulding plastic hardware and components filed.We are a professional China blow molding factory. Blow Molded traffic signs is one of the products we offer. Our products have high quality and good prices, we design and produce custom plastic blow molding products and injection molding products,including mold design and mold making.We also provide spraying, screen printing,pad printing,and variety of surface treatments. HC® Blow Molding support OEM and ODM orders.We look forward to becoming your long-term partner in China.