- www.juyisteelpipe.com
- 1
- 2
JUYI STEEPIPE established in 2005, and is a large scale and advanced manufacturer of high-frequency ERW steel pipe in South China... Juyi Steelpipe Co., Ltd. , get API 5L, API 5CT, ISO 9001, ISO14001, ISO18001 certified, covering 108,900m2 land area..
Relevance: 17.275158