1. Forged steel flanges
Our factroy is one of the biggest producer in china and output 3000mt in 2003, we have established the quality system conform to tuv iso9001-2000. At present, follows items are avialble for delivery:
Standard: Ansi, din, bs, jis, iso, uni & awwa
Material: Carbon steel, stainless steel & alloy
Calss: 150lbs, 300lbs, 600lbs, 900lbs & 1500lbs
Type: Plate, slip-on, lap-joint, welding-neck, blind, socket-welding, thread & ring-joint.
Size: 1/2"-48"
2. Welded & seamless butt welding fittings
Our factroy is one of the biggest producer in china and output 5000mt in 2003, we have established the quality assurance system to tuv iso9000, at present, follows items are available for delivery:
Materials: Carbon steel, stainless steel
Standard: Ansi, jis din & bs.
Class: Sch10, sch20, sch40, sch80, sch160
Type: Elbow(45 deg & 90 deg, lr & sr) tee(equal & reducing)
Reducer(conc & ecce) cap bend
Size: 1/2"-32"
3. Black & gavl malleable iron pipe fittings
British standard-materials: Iso5922
Dimension: Iso49
Threads: Iso7/1
American standard-materials: Ansi/astm a197-79
Dimension: Ansi/asme b16.3, b16.14, b16.39
Threads: Ansi b1.20.1
Din standard-materials: Din1692
Dimension: Din2950
Threads: Din2999
4. Lost wax cast stainless steel pipe fittings
Standard: Ansi, din, bs
Materials: Ss304, ss316
Size: 1/4" - 4"
5. Copper pipe fittings
Standard: Asme b16.22, bs864-2 & cj/t117
Type: Solder joint fittings, tin-circle free joint fittings, air-conditioner fittings
Size: 1/4"-6"
6. Brass fittings
Standard: Ansi, din & bs
Type: Thread, socket-welding, compression fittings
Size: 1/2" - 2"
7. Stainless steel sanitary pipe fittings & valves
Standard: Ansi, din
Type: Buttfly valves, check valves, ball valves, elboe, tee, cross etc
Size: 1/4"-4"
8. Forged steel pipe fitings
Standard: Ansi, din & bs
Materials: Carbon steel, stainless steel & alloy
Size: 1/4" -6"
9. Steel pipe nipples & merchant coupling
American standard-ansi/astm a733
Pipe: Astm a53
Threads: Ansi b1.20.1
British standard-bs1387
Pipe: Bs1387
Thread: Iso7/1
Din standard- din2982
Pipe: Din2440
Threads: Din2999
Shanxi King Metal Casting and foring Co., Ltd set up in Shanxi province in China in 1998. It has another name of Dingxiang Rongwu Casting and Foring Flange Factory. It has mainly been manufactured flanges, fittings, valves and other special foring and casting products. These products are made of carbon steel, stainless steel, casting iron and cast steel etc. We have the ability to produce these flanges in standards of ANSI, ASME, API, MSS, AWWA, DIN, BS, NFE, UNI, EN, JIS B2220, GB and special products according to buyer's drawings. The annual capacity is over 10, 000 tons usually. The scope of diameter is DN15-DN5500. We have exported these products to abroad especially United States, Germany, Spanish, The Czech Republic, Poland, Sweden, South of America, The middle east of Asia, South of Korea, Japan and Thailand etc.
The company has approved by TUV NORD ISO 9001: 2000 Quality Management System for manufacture of flanges in 2003. It has been approved AD2000-Merkblatt W0/TRD100 by TUV in 2005 and Quality-Assurance System for Material Manufacturer acc. To European Directive 97/23/EC. These flanges with a brand of RW have been very good quality and popular all the world for years.
All of our people have been working in excellent state with good quality products and fast delivery. The price has been fair and reasonable all the time. You are warmly welcome to visit our factory and make negotiations in the near future.
