QINGDAO AOHAI ANCHOR CHAIN CO LTD

China Largest Marine Stud Link Anchor Chain Factory, Manufacturer, supplier, ship anchor chain cable for sale with KR LR BV NK ABS DNV RINA..all IACS members' certification Anchor Chain is widely used on ships, Oil Rigs and Mooring System. Aohai supplies wide range sizes and grades, Grade U2 / U3 from 12.5mm to 130mm; Grade ORQ / R3 /R3S / R4 from 64mm to 147mm Manufacturing Advantage: We have more than 20 years experience in anchor chain production. Our factory is ISO9001 approval, OSHMS18001 approval, ISO14001 approval, API approval and type approval by all IACS members. Advantage manufacturing facilities: Advanced program-controlled chain production line: No.5, No.6, No.7, No.8, No.9 and No. 11 chain production lines Automatic heat treatment machine; Automatic shot blasting machine:sandblasting to S2.5 + one layer of shop primer; special paint available on request Quality Control: Manufacturing process quality control from raw material to final product, we make our own tracking number in every production progress to ensure traceability. Whole set drawing approved by all IACS members; Material Fatigue Test on request; Stress Analysis on request; Stress actual test on quest. Magnetic power testing, ultrasonic testing, and fluorescent penetrant inspection. Load test machine up to 4000Ton.