1.Direct manufacture with factory.
2.Environment protection with high quality.
3.High seal strength.
4.High shrinkage ratio.
5.Sealed packaging to prevent from ash warm.
6.Frivolity, tenacity and even sickness.
7.Endurable cold at low temperature.
8.Fine heat sealing performance.
9.Competitive price basis on the quality.
11.Closing to the Qingdao port, shipping conveniently.
13.High reputation among the industry.