Shenzhen Zhuangzhi Technology Co., Ltd. is a supporting manufacturer specializing in PU polyurethane environmental protection foaming raw materials, foaming equipment, protective packaging design and solutions. All products of the company have successfully passed SGS environmental protection certification, on-site production health and safety certification, etc.

As a kind of economical and practical packaging material, on-site foaming packaging of express passenger can not only save your space, but also improve the packaging efficiency, and achieve the best packaging effect and product image. The advantages of some export products are more prominent. The on-site foaming packaging of express passenger does not contain CFC or HCFC and other ozone destroying components, which meets the international requirements for environmental protection and the international regulations on the content of heavy metals in packaging materials, and has passed the SGS environmental protection certification.