... export-oriented company, which rely mainly on R&D and production in china, that marketing center is in Shanghai and manufacture ... steel,Hastelloy ,Monel,Incoloy,Zirconium alloy(702,705) and etc. Production standard: GB,DIN,ANSI/ASME,ISO,BS. Size: M6-M100mm ... long-term cooperation and develop together.China Special AlloyShanghai ZENT Industrial Co.,LtdRoom 2302,No.729. Pujian Road . Pudong .Shanghai , ...