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Company Introduction
Wei fang jun long precision casting Co.,Ltd
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Weifang, Shandong, China
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101 - 200 People
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carbon precision casting ,Alloy steel precision casting ,investment casting ,lost wax casting
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North America, South America, Mid East, Central America, Northern Europe, Southern Europe
Trade & Market
- North America , South America , Mid East , Central America , Northern Europe , Southern Europe
Factory Information
- 10,000-30,000 square meters
- Fangzi, Weifang, Shandong
- 101 - 200 People
- 10-20 People
1〠In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.
2〠In dipping slurry process,most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.As you know,carbon steel castings will be much smoother with compound technics (compound of water glass and silica sol technics),this method is so popular with our customers, and the quality is higher than water glass technics, the cost is lower than silica sol technics.
3〠In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
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Sand Casting Chain Wheel
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standard hot sales forge fittings motocycle parts
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China DN80-1200mm ductile iron pipe manufacturers
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Safety Bollard
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forged carbon steel elbow
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Stainless Steel Nipples
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Cold Roll, Stainless Steel Ring, Flange and Ring Forging BlankHot Rolled Titanium Rectangular Rod for Industrial Use
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Stainless Steel Pipe Fitting/Stainless Steel Seamless Elbow/Stainless Steel SUS304 Press Fitting
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High Quality Customized Wholesale Forging Blind Flange Manufacturer Price Cheap Precise Stainless Steel Forged Flange
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Stainless Steel Forging Round Bar Rough Machined Custom Forgings
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Stainless Steel Heat Treatment Finish Machined Tube Plate Forging
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Cold Roll, Stainless Steel Ring, Flange and Ring Forging Blank
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Factory Direct Sale Customalized Stainless Round Forging Steel for Toothed Gear/Wheel Gear/Shaft
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Customized High Strength Hardware Machinery Spare Auto Part Stainless Steel Hot Die Precision Metal Forgings
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China Stainless Steel Forgings, Stainless Steel large diameter forgings
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Forged Stainless Steel Ring Forged Flanges Hot Press Forging Parts
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Hot Press Stainless Steel Forging Flange Factory Sale
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High Precision Industrial Stainless Steel and Other High Alloy Steel Forgings
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Factory Direct Sale Customalized Stainless Iron Ring Forging Steel
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Customized High Strength Hardware Machinery Spare Auto Part Stainless Steel Hot Die Precision Metal Forgings
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stainless steel cap
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Stainless steel forgings/forged ring round steel large diameter forgings specifications
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MSS SP95 STEEL NIPPLE
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MSS SP-83 Unions