In 2003, the company developed PVC Heat Shrinkable Film Blowing Unit (Pring-grade) Shanghai City Enterprise Standards which has been filed in the Songjiang Bureau of Quality and Technical Supervision for Quality Supervision.

The pring-grade PVC heat shrinkable film blowing unit is equipped with two groups of independent lifting traction device, located before and after the unit, that could ensure width of the bubble film more adjustable, as well as the cooling bubble film and also could make the film more suitable for container shipment.

In 2009, our new designed and developed product, PVC heat shrinkable film rotated blowing machine, became an upgrading film unit, with advanced machine technical indicators, high precision, reasonable layout, novel structure and easy operation under international standards. It is the perfect equipment used to blowing PVC contraction printing film equipment. It can make the thickness of product more uniform and the surface of product smoother. What’s more, it can ensure that there is no wrinkle on the film and it has the advantages of high yield. It also greatly improves the speed of printing, which can reach 260-280 M/min.

In 2012, the company was re-established and re-registered in Shanghai Beiyang Plastic Machinery Technology Co., Ltd. We always adhere to the sustainable development of quality first, energy saving and emission reduction, automation and technicalization. We are looking forwards to aspiring talents joining into our big warm family.