Qingdao Xinquan Plastic Machinery Co., Ltd. / PP Hollow Board Production Line

Qingdao Xinquan Plastic Machinery Co., Ltd., Shandong Province, China, has recently developed a production line of PP hollow plate graphene antibacterial, fresh-keeping, antifreezing and impact resistant packaging box plates, which is highly praised by customers at home and abroad! Welcome to inquire by phone.