Roc-Master is certified by TUV to manufacture open forged flanges according to NORSOK standard M-650.


In 2018, Roc-Master signed significant contract with PETROFAC for the supply of CS/INCONEL 625/ CLAD flanges to KOC GC-32 Project. The total weight of flanges reaches more than thousands of tons, size ranged from 1/2”-48”, rating from CL150CL-CL1500. Roc-Master realized batch deliveries to multiple fabrication yard both domestic and abroad. Project team works together to satisfy customer’s needs by solving technical issues, coordinating inspection arrangement, fully conducting quality control requirement, and succeeds in supplying high quality products. Till end of year 2019, Roc-Master has completed the delivery to main order as well as supplementary orders.
Roc-Master signed contract with COOEC for LS 17-2 project for the scope of supply of Aluminum Bronze bolts; PLR flanges as well as big size J-Collars. 
Roc-Master successfully modified product range included in the recognition for BV MODE II SCHEME and added pre-fabricated pipings in Mar, 2012,which laid solid foundation for participating in future projects with Classification Society required.
Roc-Master successfully registered welding in CAM_V&M and became First Tier supplier in Jan 2020 with SAP vendor code 10182420
In September of year 2018, Roc-Master has signed significant contract with CPECC for the supply of Pipeline Flanges and Clad Piping products to BIFP (ADNOC) Project. Till begin of year 2020, Roc-Master already successfully shipped more than 4KM cladded pipes, thousands of cladded fittings, solid and cladded flanges, hundreds of anchor flanges, more than two thousand pipeline flanges to site. All products are strictly in compliance with ADNOC specification and SHELL standard. Facing intense pressure from delivery target, Roc-Master project team pulls together to take control and expedite every manufacturing process. All efforts are paid off when our high-quality products and consideration service are acknowledged and appreciated by customer and end-user.
12-15 NOVEMBER 2018, Roc-Master will participate in the 21st ABU DHABI INTERNATIONAL PETROLEUM EXHIBITION & CONFERENCE, welcome to visit us at booth 10450.
Awarded package for North China is P15 Stainless Steel flanges; package for Central China is P14 Carbon Steel flanges; package for East China is P14 Carbon Steel flanges and P15 Stainless Steel flanges
In April 2017, Roc-Master received the PPL Tender No.SMP/FP/301/2016 for supply of Duplex and CRA Lined/Clad Line Pipes Well Nasr X-1 Feeder Line at Gambat South which is a thin-wall pipe weld overlay project.