Shanghai Weilin Information Technology Co., Ltd.
Linch Machinery Co. Ltd.
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CNC Machining Parts Stainlesss Steel High Purity / Sanitary Ball Valve Part
Our services:
Wei Lin is a professional manufacturer integrated with production and research & development.
Products are widely used in industries such as petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc.;
Our main products are silica sol precision casting, forging and precision machining of stainless steel 304, 304 L, 304, 316 L and A182 - F316L; other related materials: zinc alloy, alloy steel, brass, lead-free copper, ductile iron, grey iron, etc.; related technology: precision casting, forging, zinc-aluminum die-casting, punching press, welding, structural section and bar processing etc.
More Products:
| Business Type | OEM& ODM Manufacturer (Custom CNC Machining Services) |
| Standard | JIS, ANSI |
| Products Range | Petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc |
| Materials | 1.Stainless Steel: SS201, SS303, SS304, SS316 etc. |
| 2.Carbon Steel: AISI 1045, 9SMnPb28 etc | |
| 3.Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc. | |
| 4.Bronze:C51000, C52100, C54400, etc. | |
| 5.Iron:Grey iron and ductile iron | |
| 6.Aluminum:6061, 6063,7075,5052 etc. | |
| Machining | cleaning, turning, milling, drilling, grinding |
| Main equipments | CNC lathe, cnc milling, stamping machine, |
| automatic lathe, grinder, thread rolling machine, tapping | |
| drilling machine, bending machine, etc | |
| Measuring & testing equipments | Coordinate Measuring Machine, Profile Projector, Rockwell Hardness Tester, Vickers Hardness Tester, Roughness Tester, Salt Spray Test Machine, Micrometers, height gauge, etc. |
| Accuracy | Accuracy Of Machining:+/-0.01mm |
| Accuracy Of Grinding:+/-0.01mm | |
| Surface Roughness:Ra0.4 | |
| Parallelism:+/-0.03mm | |
| Verticality:+/-0.03mm | |
| Concentricity:0.03mm |
Product Description: