high quality large sand castings for blowout preventer
USD $1,800 - $2,200 /Metric Ton
Min.Order:10 Metric Tons
Haian Haitai Steel Casting Co., Ltd.
1. Process: Wooden molding-sand mixing-sand molding-melting-mold assembly,pouring-mold opening,cleaning-heat treatment-grinding-machining-packaging delivery
2. Size: within OD 7800mm
3. Standard: ASTM,JIS,GOST,DIN,BS,WCB,etc.
4. Certification: ISO9001, ABS,CCS,KR,NK,DNV.GL,RINA,LR and BV
Passed the ISO9001:2008 quality system authentication and ROHS authentication.
Passed the CCS certification
Passed the LR certification
Our Workshop
Our process
Our machining
Packing Details : anti-rust surface protection,Non-fumigation wooden case
Delivery Details : 60-90 days after down payment
A: We are factory.
A: Generally it is 60 to 90 days after we receive down payment.
A:Payment<=USD5000, 100% in advance. Payment>=USD 50000, 30% T/T in advance ,balance before shippment. Payment>=USD 200000,30% T/T in advance,balance before shipment or L/C at sight