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Hilong Pipeline Engineering Technology Service Co., Ltd.

Hilong Pipeline Engineering Technology Service Co., Ltd. is a research and technology oriented enterprise, which engages in the inner and outer coating of transmission pipes, concrete weight coating, internal joint coating for robots, the research on anti-corrosion technology for petroleum pipes, and the complete technical service for pipelines. Shanghai Hilong Anti-Corrosion Technology Engineering Co., Ltd. is a wholly owned subsidiary of Hilong Group of Companies(stock code:Hilong Holings<01623.HK>). The company is located in Shanghai Baoshan Industrial Park and covers an area of nearly 90 acres including a professional pipe stacking yard of 40 acres. Neighboring Baosteel Group and the China East Steel Pipe Manufacture Base, and 3.5 kilometers from Shanghai Luojing Port, the company enjoys convenient transportation.

The company has been awarded the titles of “Shanghai High-tech Enterprise” and “Shanghai Little Giant Nurturing Enterprise”, and has obtained a national innovation fund and two high-tech fruit conversion projects, and has completed more than 30 technical development projects and been granted over 20 patents and utility models.
The company has three coating and manufacture bases, namely, the Shanghai Plant, Taicang and Anshan ones, with totally 8 steel pipe external & internal coating production lines, 1 CWC production line and a complete testing and inspection laboratory, maximum pipe diameter for coating 2.6 meters, maximum length of a single steel pipe 18 meters, and the designed annual coating capacity more than 15 million square meters, able to perform various types of liquid coating on the inside of steel pipes, and 3PP/PE, 2PP/PE,FEB/2FEB/3FBE and CWC coating on the outside, as well as perform anti-corrosion processing, testing and inspection.
In order to meet the needs of domestic and foreign markets, the company introduced the world's state-of-the-art concrete weight coating(CWC) production line in 2012. The company has quickly grasped the new technology and process in a plurality of steel pipe weight coating projects that it has undertaken and has accumulated precious experience in production control.
The company has established a complete ISO9001 Quality Management System and HSE Environmental Management System which have been put into effective operation.
The company has always been building up theories by summarizing its anti-corrosion technical practice, and under the guidance of scientific and technical principles, the company makes great investments into the continuous improvement of product quality and the development of new materials, new processes and new products, in an effort to shape the company into a first class enterprise in the field of anti-corrosion materials and products for petroleum pipes. The company strives for survival and development by high technology and quality, and seeks for cooperation with both domestic and foreign counterparts to open a new era in the oil & gas development and pipeline construction industry.