Nanshan District, Shenzhen, Guangdong, China
- China credit code
- Identity Verification
- Business model
- Manufacturer/Factory
- Nearby port
- Shenzhen,Guangzhou
COD detector,COD tester,COD analyzer, portable COD tester,COD digestion tester, ammonia nitrogen tester, total phosphorus tester, total nitrogen tester, heavy metal tester, turbidity hardness tester.