Quality Assurance

Excellent quality is the prime condition to win the customer trust. From raw material selection, semi-finished products inspection, to finished goods delivery,Weensure product quality consistently from beginning to the end.

Perfect quality management system is the foundation of product quality, we’ve passed ISO9001:2008 quality management system certification and set up quality management department, to build a test system of self-inspection, mutual inspection, special inspection.

Prior to new products entering the marketplace, we carefully consider their effect on the healthand safety of our customers, employees, the communities where we operate, as well as theirimpact on the environment.

Our stage gate process for new product development includes a comprehensive evaluation of health, safety and regulatory compliance and environmental impacts. These factors play critical roles in our decisions to continue with the development or manufacture of materials on a commercial scale. Our commitment to safety and compliance continues even after the commercial launch of a new product. Safety is evaluated as products are used in new applications, and compliance obligations are addressed as new regulatory requirements are introduced.

About us
Our Products
Quality Control
After Sales
Contact us

Shandong Aolong Carbon Black Co.,Ltd
Add:35F,National Trade Mansion, No.226.Changjiang Middle Road, Huangdao Area, Qingdao City, Shandong Province, China