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Shanghai Hailong Special Steel Pipe Manufacturing Co., Ltd.

Shanghai Hailong Special Steel Pipe Manufacturing Co., Ltd. is a wholly-owned subsidiary of Hailong Petroleum Industry Group Co., Ltd., which mainly provides professional concrete weight coating (CWC) services. The company was established in January 2009. The company covers an area of 100 acres and is located in Baoshan Industrial Park, Shanghai.

The company has an advanced concrete counterweight production line and production technology, equipped with professional management and technical staff. The company's CWC coating method uses advanced spray spraying. The maximum spraying capacity is 217,000 kg / h. The concrete mixing method is intermittent, and the production capacity of the mixing station is 250 tons / hour. The coating tube diameter spans from Φ168mm to Φ1219mm. The coated single tube can be up to 18 meters in length and the coated thickness can be up to 40mm to 180mm.
The company and its partners will provide a strong technical guarantee for the joint development of new markets for offshore pipeline coating, and are committed to promoting China's offshore pipeline construction and contributing to oil development.

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