In 2001 the company has passed ISO9001: 2000 quality management system certification, the company changed its name in 2005 when the ISO9001: 2000 quality management system standard conversions, quality system covers all products.
All products are currently made "explosion-proof certification", and achieved a production license, the Chinese People's Property Insurance Company underwriting quality. Our products have been China's oil / gas company a qualified provider, Sinopec Group supplies mind of the members of units, and other qualifications.
