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Shanghai Tube-Cote Petroleum Coating Co., Ltd. is one of the main pillar industries of Hilong Group, specializing in providing OCTG internal coatings, pipeline internal coatings, internal and external coatings for special-shaped pipe fittings, and drill pipe wear-resistant bands, among other products and services. Established in 2002, the company is located in the Yuepu Industrial Park, Baoshan District, Shanghai, with a superior geographical location and convenient water and land transportation.
The company's main business scope includes: internal coatings for oil drilling tools; internal coatings for oil tubes, casings, and pipeline tubes; internal and external coatings for various special-shaped pipe fittings and custom-made parts; and processing of drill pipe wear-resistant bands. Its products and services have received certifications such as Fearnley Procter NS-1 and approvals from Saudi Aramco, among other authoritative institutions and international oil companies. It mainly serves major oil fields, oil companies, oilfield service companies, and oil pipe manufacturers at home and abroad, with products sold to over 40 countries and regions worldwide, including the United States, Canada, Russia, Saudi Arabia, the United Arab Emirates, Oman, Kuwait, Australia, Brazil, Libya, and others.
Adhering to the core development strategy of technological innovation, the company has a high-level R&D and technical team with strong scientific research and technological capabilities. On the one hand, it relies on the technical strength and resources of the entire Hilong Group; on the other hand, it conducts industry-academia-research cooperation with universities such as East China University of Science and Technology and Shanghai University, yielding significant achievements. The company has obtained 62 intellectual property rights, including 6 core invention patents and 56 utility model patents. All related patented technologies have been transformed into high-tech products. The company has been continuously rated as a high-tech enterprise in Shanghai and has received honors such as the Shanghai Enterprise Technology Center, Shanghai Specialized, Refined, Unique and Innovative Enterprise, and National Specialized, Refined, Unique and Innovative "Little Giant".
The company's TC series internal coating products use self-developed coatings, spraying processes, and equipment by Hilong, dedicated to providing customers with high-performance and high-quality pipeline coating products. These can effectively enhance the anti-corrosion and anti- abrasion performance of the pipe body, improve fluid efficiency, reduce wax and scale formation, and extend the service life of the pipe. Moreover, based on different well conditions and transported media in the service environment of the pipe, the company can provide more precise and differentiated internal coating solutions for users, creating greater economic benefits for them.
The company's wear-resistant band processing production line can weld self-developed BoTn series welding wires by Hilong and various mainstream brand of welding wires. Different types of welding wires can be selected according to different service environments, and reasonable welding process parameters are configured to fully meet customer needs.