• Trademark：Qiangxin
• Specification：10-500kg
• Transport Package：Wooden Boxes
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Standard：ASTM
• Machining Tolerance：+,-0.02mm
• Surface Roughness：Ra3.2
• Model NO.：OEM
• Origin：China
• HS Code：7307190000
• Production Capacity：10000tons,Years

Basic Info.

Model NO. OEM Surface Roughness Ra3.2 Machining Tolerance +/-0.02mm Standard ASTM Certification CE, RoHS, ISO 9001:2000, ISO 9001:2008 Transport Package Wooden Boxes Specification 10-500kg Trademark Qiangxin Origin China HS Code 7307190000 Production Capacity 10000tons/Years

Product Description

China Foundry OEM Lost Foam Casting Large Scale Machinery Parts

Henan Qiangxin Precision Machinery Co., LTD. has a set of technology research and development, production, sales, service as one of the modern casting enterprises, specializing in the production of steel casting, large cast steel. 

Founded in 2000, our company can provide various types of carbon steel and alloy steel castings for mining, building materials, forging and pressing, metallurgy, road and bridge, hydraulic and other industries, with large vertical lathe and gear hobbing machine.

The company mainly produces grey iron, ductile iron, alloy cast iron and other resin sand castings. The main products are stainless steel castings, wear-resistant material castings, machine tool castings, valve and pump castings, large generator housing, reducer castings, machine tool bed castings, heavy vehicle spare parts castings, heavy duty machinery parts, construction machinery castings, rail transit castings, wind power castings and other general machinery parts castings.

Product Description

Name :Heavy Duty Machinery Parts

Place of Origin: Xinxiang, China

Software for specification drawings: PDF, Auto CAD, Solid work, JPG, Proe

Main production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace

1. We can do different kinds of surface treatment after casting, such as machining, polishing, and plating, hot dipped galvanized, powder pray, painting,

2. We make them by sand casting process, resin sand casting process, phenolic resin sand casting process, resin sand casting process, precoated sand casting process.

3. They are using for oilfield drill machinery, pipe connection, construction, farm machinery, mining industry, rail/train equipment etc.

4. Certification system: ISO 9001 Registed; Strict material inspection; Exact dimension control; 100% quality control

5. Inspection Equipment: Spectrograph, Tensile Strength Test Machine, Impact Test Machine, Rockwell Hardness Tester, Brinell hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, HX-MIAS, Magnetic Defect Detector, Ultrasonic Flaw Detector, X-ray Test.

6. Machining Equipment: 3150Ton hydraulic machine, 1Ton&2Ton & 5Ton& 8Ton Drop forging, CNC Machining Shop, Lathe, Milling Machine, Drilling Machine, Boring Lathe, Grinding Machine, Heat Treatment Furnaces.

7. Dimension Inspection: Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, three coordinates measuring instrument.

8. Packing: Wood Carton, Cardboard carton, or according to customers' requirements.

9. Surface Heat Treatment: Quenching, Oil Quenching, Water Quenching, Normalizing, Temper, Annealing, etc

10. Annual Output: 10000-20000 Ton

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