Zhejiang Huangyan Lingma Plastic Machine Co., Ltd. is found in 1994. We are an integrated extrusion blow molding and pet blow moulding machine manufacturer. With more than 20 years of accumulated experience in plastic machinery manufacturing. Lingma blow molding machines have been ranked among the world's most advanced blow molding machinery is a professional manufacturer of the blow molding machine who can offer outstanding research and development, production, sales and service.