ABOUT MINGAO PIPE
Cangzhou Mingao Pipeline Manufacturing Co., Ltd. has been at the forefront of the flange industry in this region for many years. The company specializes in manufacturing various flange pipe fittings, including flat welding flanges, butt welding flanges, louvers, necked flanges, etc. The company has a strong production capacity and advanced equipment, providing customers with high-quality and reliable products. The company covers an area of 100,000 square meters, with a construction area of 60,000 square meters, a registered capital of 180 million yuan, and an annual output value of 800 million yuan.
The company has more than 50 middle and senior engineers and professional technicians, with strong technical force. We are well-equipped with production facilities, including over 120 sets of equipment such as an 8,000-ton four-column press, a 1,600-ton pushing machine, an 800-ton large pipe bender, and an 8-ton forging hammer. We can produce flanges of various materials such as carbon steel, alloy steel, stainless steel, pipeline steel, and low-temperature steel in accordance with domestic and international standards as well as industry standards. Our annual production capacity is over 100,000 tons. The products are widely applied in industries such as power, petroleum, natural gas, chemical engineering, shipping, heating, papermaking and metallurgy.

The company has complete testing means, with over 50 sets of inspection and testing equipment. It can independently complete type tests, chemical analyses, and non-destructive testing. The German Spectro direct reading spectrometer provides precise guarantees for material analysis.
The company holds the Special Equipment Manufacturing License of the People's Republic of China, ISO9001:2000 Quality Management System Certification, ISO14001:2004 Environmental Management System Certification, Occupational Health and Safety Management System Certification, Health, Safety and Environmental Management System Certification, China Classification Society Factory Accreditation Certificate, and has the right of self-operated export. All the products have passed the component type test. It has successively obtained certificates and been connected to over 50 companies in industries such as China National Petroleum Corporation, China Petroleum & Chemical Corporation, China National Offshore Oil Corporation, power, heat, chemical engineering, and new energy. In 2013, it obtained API certification. The products are exported to countries such as Italy, Belgium, the United States, Chile, Bolivia, the United Arab Emirates, Brazil, South Korea and India, and have received unanimous praise from domestic and foreign customers.
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Hebei Shengtian Pipe Fittings Group Co., Ltd. fully implements and enacts the ISO 9000 quality management system. From the entry of raw materials into the factory to the delivery of products to users, all operations are carried out in accordance with the 9000 quality management documents, achieving product traceability. Under the leadership of Chairman Zhang Peihua and with the enterprise spirit of "Service has a starting point, but satisfaction has no end", the "Shengtian" brand has been forged. The company will take quality as the center, forge ahead, keep pace with The Times, and adhere to the business tenet of putting users first. We will think what the projects think and act on their urgent needs, and sincerely serve the vast number of users!