Specialized in custom components and fasteners, the products encompass cold forging parts (screws, bolts, nuts, connectors, rivets), machining parts (CNC lathe, automatic lathe, cam machine, core conveyor, CNC, and machining center components), stamping parts (gaskets, retaining rings, precision laser-cut parts), and hot forging parts. Materials include carbon steel, stainless steel, copper, aluminum alloy, titanium alloy, carbon fiber, plastics, and rubber. Surface treatments range from galvanized nickel, Dacromet, and hot-dip galvanizing to painting and anodized coatings.

Company main products are high strength Stud Bolt, Bolt,Nut,Washer with wide range which are in accordance with the following standard:GB,DIN,ANSI/ASME,BS,JIS,H/HG,SH,JB ,ISO standard and other non-standard. Email:nwt338@sina.com

Inconel600、Inconel625、Inconel718、HastelloyC-276

Environmental antirust oil; anti-rust agent; no-clean punching oil; hydrocarbon cleaning agent; anti-rust oil; plating rust-proof finish; volatile stamping oil; environmental cleaning agent; quick-drying rust-proof finish; volatile anti-rust oil agent; plating bronze rust agent; bearing anti-rust oil; tapping oil; tapping essential oils; stainless steel molding oil; black anti-rust oil; copper bright rust agent

Pipe fitting，Fastener，Flange，

Main products include Xylan® coated flange bolts, welded studs, pipe shoes, U bolts (with U-shaped parts in special composite materials resistant to high temperature and corrosion), pipe clamps, and sliding pipe supports, etc. Coating solutions include PTFE, Xylan, sheradizing, Zinc-Nickel, FBE, Hot dip galvanize, etc. Our products are widely used in Oil and Gas Long-distance pipeline, Petrochemical & Refinery, Offshore Platform, FPSO, Seawater desalination, Nuclear, Power, Hydrogen energy, etc.

Nanjing Prosper Import & Export Corporation Ltd., a professional international trade enterprise with independent legal operation rights. We have been always sticking to business idea of "customers first, and reputation beyond all" since the establishment. We have gained good reputations in domestic and global markets with first class commodities and services. We have built long-term business relations with more than 50 manufacturers based on sincerity, mutual benefit and development. We mainly export all kinds of Pipes and Pipe Fittings, Valves, Petroleum Machinery, Fasteners, Textiles, and Garments. With the excellent product quality and on-time delivery as well as professional technical service, we have won the trust and large-value orders from customers in more than 30 countries and regions, and have succeeded in establishing an extensive and stable global trade network. Especially, We are professional in the field of supplying all kinds of Pipeline Materials to oil field and refinery. We have become qualified & steady supplier of some big Oil Companies and Oil Refining Enterprise through nice co-operation with Al-Mailem Oilfield who is very famous and one of the leading supplier to the Petroleum, Petrochemical, Industrial in the state of Kuwait. We warmly welcome friends from home and abroad to cooperate with us and create a bright future together.

The product series of the department include: Opening type self-plugging rivet, a pair of drum type rivet , cannelure rivet , garland rivet, hitting such more than ten big classes as the core rivet , various kinds of colored rivets ,etc., several numerous more than kinds of specifications . The products are extensively suitable for car making, the ship moors making , such trades as machine-building , air conditioner purify the device , spaceflight , aviation , architecture , electromechanics , petrochemical industry and light industry and mount

Company products are: butterfly valve, ball valve, gate valves, check valves, globe valves, control valves, valves, flame arresters, slurry valves, needle valves, pinch valves, discharge valve, breathing valve, exhaust valve, exhaust mud valves, filters, diaphragm valves, plug valves, piston valve, balance valve, trap, solenoid valves, safety valves, ceramic valves, insulation valves, water control valves, high temperature and high pressure valves, stainless steel valves, vacuum valves, bellows valves, ammonia valves, oil valves, power station valves, chemical valves, steam valves, and other general industrial valves.

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