Guanxin Plastic Machinery co., LTD (Guangdong Guangzhisheng Inteligent Equipment Co.，Ltd.)is a professional plastic injection molding machines manufacturer in China. An economic entity with abundant experience in developing and manufacturing plastic injection molding machines. Our engineers have more than 15 years of experience in the plastic molding machines designs and manufacturing industry. Guanxin had developed many optimized injection molding machines for dedicated industries like PET preform manufacturing, PVC/PPR pipe fitting injection molding, medical instruments making, rigid crates, and paint buckets injection moulding machines and plastic bottle injection blow molding machine. As a leading plastic injection molding machines manufacturer in China, we are offering turnkey so..