Roc-Master is a leading global supplier of CRA weld overlay clad pipelines, prefabricated pipe spools, subsea pipeline connectors, bends, fittings, valves, RocLok Clamp Hub Connectors and all types of corrosion-resistant coated fasteners. Meanwhile we also provide integrated piping solution as well as internal and external anti-corrosion services.

Roc-Master group has four production facilities located in Suzhou, Ji’an, Xuancheng and Jiangyin city with total surface area exceeding 110,000 m2. The group owns an international team of talents in commercial, technical, production & quality management, some holding master degree, senior professional titles and other qualifications. Our products and services are widely used in Petrochemical & Refinery, Offshore Platform, FPSO, Long-distance pipeline, Seawater desalination, Nuclear, Power, Hydrogen energy, etc. We have domestic sales offices in China major cities, overseas sales office in Abu Dhabi, Qatar and agents in Singapore, Malaysia, Thailand, Korea, Oman, Kuwait, Brazil, etc. Roc-Master is qualified vendor for CNOOC, CNPC, SINOPEC and is in long-term strategic partnership with global top companies as Shell, BP, Petrobras, ADNOC, Woodside, MODEC, SBM, HHI, Saipem, TechnipFMC, Technip Energies, Fluor, Hanwha Ocean, CIMC, Cosco-shipyard, etc.

Roc-Master was founded in 2001. We can provide design service for prefabricated process pipeline with EP3D design software, which not only ensures the design accuracy but also improves efficiency for welding and quality control. By adopting SolidWorks, ANSYS F.E.A, and Autodesk Inventor Professional software, the company are capable to offer design, verification, calculation for non-standard piping products with compliance to standards and codes as ASME VIII, ASME B31.3, ASME B31.8 and DNV-ST-F101. We have already gathered engineering experience for products like NORSOK 10,000 psi flange, RocLok clamp hub connector, RocSubsea misalignment ball flange, swivel ring flange, anchor flange, forged barred tee, piggable WYE tee, pig retainer and other non-standard products. Our design and calculation capability has been well acknowledged by customers through years of successful and safe using experience with actual products.