In addition to our internal QC testing, Qingdao Sainuo Chemical Co.,LTD. also endeavors for third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from the selection of materials to delivery of the finished product. Our pentaerythritol stearate is extensively tested to ensure that it meets the highest standards for performance and reliability. Customers can find out what standards our product meet in the instruction or refer to us for more details.
Sainuo Chemical is an export production base for dibenzoylmethane, has large-scale factory area. The graft polypropylene wax series is widely praised by customers. Sainuo pe wax is manufactured after countless technology improvements. Sainuo – a famous brand of Graft polyethylene wax, proudly designs and produces Graft polyethylene wax.
The Sainuo brand's consumption philosophy will profoundly lead the transformation of the industry. Contact us!
