Zhuji JiaSheng packaging material Co. Ltd is located in Zhuji City, Zhejiang Province, china. Company was founded in 2003, We have been focused on the heavy plastic anti-skid bag for more than 10 years, and we are the leader of manufacturers for this kind of packaging in China.Our sales connect information:TEL: 0086 21 31668660Cell Phone: 0086 136 7151 8409Our company adhering to the concept of "professional, high quality, innovation", We keeping on improving our technology and quality management level.We successfully got ISO9000: 2000 certification in 2007, and got Quality permit of exporting packaging for dangerous goods in 2010.Since 2003, We keeping on improving our quality and technology on these bags and developed production line which include all related machines.Our products is 3-layers PE bag which involve many industries, like: chemical, metallurgy, agriculture, medicine, daily necessities.Through continuous efforts, we win recognition and praise from many well-known enterprises. Such as DuPont, BASF, Bayer, Sinopec, lanxess, Wacker etc..Our philosophy: Customer satisfaction is our eternal pursue!