Blowout Preventer Circular Shell

1: We are an ISO9001:2000 manufacturer with rich experience in casting industry 2: OEM all kinds of castings, including carbon steel castings, stainless steel castings, alloy steel castings, electric power equipment castings, petroleum equipment castings, mining-machinery castings etc. 3: We can provide rough machining, finish machining service, because we have complete machining equipment including CNC lathe, general lathe, boring machine, milling machine etc. 4: We can provide mechanical property report, chemical composition report, and material certificate. 5: According to customer’s requirements, we can furnish DNE, UT, MT, RT, and PT such kinds of international testing and inspection standard 6: If customer has special requirements like, heat treatment graph, welding-repairing technology, metallographic analysis and photos, your requirements can be met fully. 7: Sand casting, we use silicate-bonded sand and limestone sand 8: With complete quality assurance system and enterprise management system 9: Staff with rich experience 10: Good after-sales service, medium-sales service and before-sales service 11: With completive price and quick delivery 12: Our annual production capacity is over 8000 tons for all kinds of casting steel parts 13: OEM service offered, low MOQ 14: Surface treatment, mirror effect 15: Processing according to customer’s drawing and material requirements 16: We are professional in large casting steel parts, high pressure and low pressure castings 17: We can provide customers précised castings based on your drawings or samples 18: We are especially good at castings between above 500kg and below 10T after machining 19: On the castings surface, your logo, character, trade name, number etc can be cast 20: We are suitable for single unit with small batch quantity; we are particular fit for the production of large, medium size castings. 21: We are good at low alloy steel casting production, ultra-high temperature resistant high pressure castings of electric power equipment, Petroleum and natural gas extraction well control equipment low temperature high pressure resistant castings. 22: We have engineers team and research ability, for complicated structure and hard smelting, new materials, we have our own merits.