In Nov 2006, we supplied batches of pipes, butt-weld pipe fittings to SPEC of Pakistan.
We are proud to announce that In Sep. 2006,our 84" ASTM A182 F53 Super duplex Steel Flanges complying with AWWA C207 are successfully exported to Saudi Arabia.
In Apr 2006, we successfully supplied M105 x 4 stud botls for vessel pressure application for Morimatsu (China) Group Celanese (Nanjing) project , the coating is cadmium plated before Xylan 1424.
In Apr 2006, we successfully mated the imported valves with flanges of A694 F60 , bolts, gaskets for several projects.
In Mar 2006,we signed sales contract with Lanzhou Haimo Technologies Co., Ltd. for products of Pipes, Pipe fittings, flanges and Bolts&Nuts which are conformance with NACE MR-0175/ISO 15156.
On Dec 21st, 2005, China Petrochemical Group Pipeline Storage and Transportation Company qualified us as the Secondary Supplier of China Petrochemical Int'l Co., Ltd.
Sep 2005, our strong products such as stainless steel butt- weld fittings, flanges and carbon steel butt- weld fittings successfully being exported to the Energy Sources Ministry of Pakistan
In Jul 2005, Roc-Master Hardware Co., Ltd. authorized Zhanjiang Potou Anjin Trading Co., Ltd.as their general agent in Zhanjiang Area.
In May 2005,we won the tender for ELBOW and BARRED TEE in the CPPMEC Sudan Project,those are our advantageous products in accordance with MSS SP-75 WPHY 65.
In Feb 2006, we successfully signed Nuts purchaing technology agreement for PL19-3 FPSO project with Shanghai Waigaoqiao Shipbuilding Co., Ltd., supplying hot-dipped galvanized bolts and S.S bolts and Aluminium Bronze bolts of ASTM B150 C6300.