High-tech Enterprise Certificate

Standardized Good Behavior AAAA Enterprise

Nantong City Good Site Management Enterprise

AAA credit rating

Safety Standardization Certificate

Benchmarking Enterprise Initiative Unit

Credit rating AAA

Jiangsu Province Contract-abiding and Credit-worthy Enterprise

Jiangsu Province Science and Technology Small and Medium Enterprises

Jiangsu Province Private Technology Enterprise

API Q1 Certificate

Quality system certification