If required by customers, Qingdao Sainuo Chemical Co.,LTD. can provide certificate of origin for oleamide wax. Since founded, we have successfully gained the certifications to show the validity of the product. The certificate of origin makes our products more dependable and reliable than other goods domestically and globally.

With highly advanced equipment, Sainuo has been the at leading position of the Lubricating dispersant market. Sainuo Chemical focuses on providing a variety of zinc stearate for customers. The design for our Lubricating dispersant is simple but practical. It can eliminate the chemicals which may affect people's health and makes the pool water healthier and cleaner for swimming.

Sainuo Chemical will continuously carry out technological innovation and product innovation. Inquiry!