Hebei Liqing Flange Co., Ltd., founded in 2006, is headquartered in Yanshan County, Cangzhou City, Hebei Province, in the hinterland of Beijing-Tianjin and Bohai-Rim Economic Circle, with a registered capital of 50 million yuan and two domestic branches. The core enterprise covers an area of 50, 000 square meters and has more than 50 employees. It is a high, medium and low pressure flange manufacturing enterprise integrating R&D, production and sales.

The group has passed SGS company ISO9001: 2015, ISO14001: 2015, OHSAS18001: 2007 quality, environment, occupational health and safety management system certification. "LQ" trademark won the "Hebei Province Century Star Trademark", "LQ" series products won the title of "Hebei Province High-tech Products"; "LQ" products enjoy a good reputation in the field of domestic engineering projects. The company was awarded "credit management AA grade enterprise" by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and "China Quality and Integrity Enterprise" by the China Entry-Exit Inspection and Quarantine Association. Obtained "Hebei Province Green Forging Demonstration Enterprise" and "People's Republic of China Special Equipment Manufacturing License" A1, A2, B1, B2 levels; It is a new technology enterprise, a director unit of the Pipeline Association, a member of the China Forging Association, and an enterprise technology center in Hebei Province. Has the right to operate import and export. It is a qualified supplier of China National Nuclear Corporation, a grid-connected unit of PetroChina and Sinopec, five major power grid-connected units of Guodian, Huaneng, Huadian, Datang, and China Power Investment Corporation, and a shortlisted unit of Chinalco, Sinochem Construction, Shougang, Wuhan Iron and Steel, and Hebei Iron and Steel.

The products of the group company involve national standard, American standard, German standard, British standard, Japanese standard, Russian standard and other standards. The materials mainly include A105, SS304, SS316, SS321, etc. The products mainly include neck butt welding, neck flat welding, Plug, thread, blind plate, flat plate, etc. 8 categories, more than 200 series, more than 4, 000 specifications, annual production capacity of more than 100, 000 tons, widely used in petroleum, petrochemical, chemical, electric power, metallurgy, water conservancy, medicine, municipal construction, Water supply and drainage and other fields of the national economy.

The products are exported to more than 40 countries and regions such as the United States, Russia, Japan, South Korea, Turkey, Germany, Britain, France, Italy, Brazil, Poland, Central Asia, and West Asia, and are deeply trusted and praised by customers.