Profile: Zhejiang Huangyan Juguang Plastics Machine & Mould Industry Co., Ltd. is a manufacturer of blow molding machines. We are an ISO 9001 certified company. Our semi-automatic stretch blow molding machine adopts a double bend arm and four pull rod-clamping structure. The mold board is moved parallel, and the distance between two mold boards is adjusted by the chain wheel. The machine frame is produced by the whole complete casting bottom, so that the machine is firm.