Zhejiang colours packing co., LTD. We are a professional manufacture engaged in cement bags and relevant sewing equipments. As one of cement bags designed enterprise by nation, we have 15 years production history from Sep.1998.
Our factory is located in HengXi industrial park, Lanxi city, Zhejiang province. We have 35000M3 production base and more than 300 staffs. And we set up sales center in Hangzhou Binjiang District.
It took us 3 years to research and invent the machine Double-head sewing machine for cement bags, which has already applied for the national patent of invention. After assembled the machines on our own production line, we got unbelievable production achievements. Three years ago, the invention news about the machine is announced in the national plastic woven meeting. But now, we showed the real machine in Shenyang plastic woven meeting 2012, which was acknowledged by peer manufactures.