polypropylene wax powder Our brand Sainuo has gained many domestic and oversea followers. With strong brand awareness, we commit to building up an internationally well-known brand by taking examples from some successful oversea enterprise, try to improve our research and development ability, and create novel products which adapt to the overseas markets.
Sainuo polypropylene wax powder In the production of polypropylene wax powder, Qingdao Sainuo Chemical Co.,LTD. places a high value on quality control methods. The qualification ratio is maintained at 99% and the repair rate has been greatly reduced. The figures come from our efforts in material selection and product inspections. We have been partnering with the world-class raw material suppliers, making sure that each product is made of high purity materials. We allocate a QC team to inspect product at each stage of the process. pe wax application,pe wax china,pe wax manufacturers in china.