Materials Engineering Companies:

Eastern Steel Manufacturing Co.,Ltd is a leading manufacturer and distributor of seamless steel pipe, welded steel pipe, OCTG products and fittings. It supplies first-step processing, semi-finished parts and finished parts to help the clients meet…

Bolting Specialist is an exclusive Brand name for High Precision Build Fasteners in High Tensile, Corrosion Resistant Alloys, High Performance Alloys, Rare Exotic Alloys, Marine Alloys & ASTM / ASME Fasteners. The Brand is exclusively is…

Threeway Steel co.,ltd is a world-class SSAW steel pipe provider, one of the largest subsidiaries in Shinestar Holdings Group Co., Ltd. As the company's largest export base, they are committed to providing professional one-stop procurement service…

BESTAR is a product service provider in China, exporter of steel pipe and a subsidiary of Shinestar Holdings Group. In their website, it is written that BESTAR passed the SGS Certification of China Supplier System, ISO9001 Quality Management System…