Tsingshan History
2014/04 | Got approval from CB&I, became its qualified supplier. |
2014/02 | Got approval from FERTIL, became its qualified supplier. |
2013/12 | Got approval from ADGAS, became its qualified supplier. |
2013/10 | Got approval from ADCO, became its qualified supplier. |
2013/07 | Got approval from Sedin Engineering Co., Ltd., became its qualified supplier. |
2013/05 | Zhejiang Tsingshan Steel Pipe Co., Ltd has been a Procurement framework agreement unit of ELECO |
2012/10 | Once again, became one of its purchasing framework agreement suppliers of Wuhuan Engineering Co., Ltd. |
2012/08 | Rewarded an excellent supplier prize by DEC. |
2011/06 | Got approval from Wuhuan Engineering Co., Ltd, became one of its purchasing framework agreement suppliers. |
2011/04 | Got approval from KOC, became its qualified supplier. |
2010/06 | Got approval form Saipem, became its qualified supplier. |
2010/05 | Got approval from Sinopec, became one of its purchasing framework agreement suppliers. |
2009/09 | Got approval from CNOOC, became its qualified and first-class supplier. |
2003/11 | Zhejiang Tsingshan Steel Pipe Co., Ltd. was officially established. |