In Dec 2007,we held an exhibition of OGS 2007 in Dubai.

2007年11月, 我司法兰锻件材质ASTM A350 LF2成功通过管线钢、压力容器钢抗氢致开裂性能（NACE TM0284-2003）标准检测。

 

In Oct 2007, our automatic weld overlay station operated successfully , cladding material: Inconel 625, duplex, Stellite etc.

  In Jul 2007, we passed ISO9001:2000 annual audit by Moody International.

 In Jul 2007, the anti sulphur flanges were sent to the authoritative institution of corrosion testing for HIC SSCC Tests, and it's raw material chemical elements content of P for anti sulphur flanges is 0.005, S is 0.002.

  In Jul 2007,our A694 F70 material passed the third party's inpection, not only the performance was good, but also the ferrite grain size up to grade 10 and finer.

  In Jun 2007, we successfully passed ISO QS Audit by ARAMCO,Saudi Arabia, this audit will be continued in Aug. for technical package, then we will enter the approved vendor list of ARAMCO.

  In May 2007,our sales office in Singapore got a large quantity of swivel flange& weld neck flange orders from JW MACS PTE LTD.