- Chains[1]
- Building Material Making Machinery Parts[6]
- Chemical Product Machinery Parts[3]
- Concrete Mixers[2]
- Construction Machinery Parts[1]
- Metal Processing Machinery Parts[6]
- Crusher[1]
- Mining Machinery Parts[6]
- Other Mechanical Parts[1]
- Pulleys[5]
- Sprockets[6]
- Cast & Forged[6]
- Other Metals & Metal Products[1]
- Contact Person : Ms. Wang Spring
- Company Name : Chaoyang Duoyuan Alloy Casting Co., Ltd.
- Tel : 86-421-5703588
- Fax : 86-421-5703728
- Address : Liaoning,Chaoyang,Shuangta District
- Country/Region : China
- Zip : 122121
bearing house
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Established in year- 1984
Location - Chaoyang city Liao Ning of China,one hour by air from Beijing
Experience-28years in Hi-Mn Hi-Cr Carbon Steel and Alloy Steel Casting
Target Industries
. Construction Equipment
.Mining Equipment
.Metallurgical Equipment
.Power Generating Equipment
Company’s Certificate
ISO 9001-2000
Internal Quality Plan
External Quality plan
Work Process-Computer Simulation
Magma software of Germany
Work Process- Chemical Composition and Row Material Inspection
Work Process-Pattern Development
Work Process-pouring
Work Process-Clean Shot Blast Machine
Work Process-Heat Treatment
Large-scale high temperature trolley furnace:4 sets
Large-scale middle temperature trolley furnace:3sets
Vertical multi-purpose high temperature furnace:2sets
Control Cabinet
Work Process-Quenching
Oil pool:4.5m*4.5m*5.5m
Water Pool:14m*5m*5.5m
Work process-Mechanical Lab
Tensile Tester
Impact Tester
Bend Tester
Work process-Testing
Composition Analysis
Microscope
Work Process-Machining
Work Process-NDT
Ultrasonic Test
Liquid Penetrant Examination
Magnetic Particle Examination
DYHJ CASTING
We are a ISO9001-2000 certified professional manufacturer can supply wear parts for Mining Equipments from China ,under a whole line process of melting, casting, machining and heat treatment by the advanced equipment and foundry technology with experienced workers.
Our products include: (from 5kgs up to 15000kgs )
Various kinds of Hammers, Jaw plates, impact plates, Bowls, Mantles for Crushers; Liner plates ,Grate plates, Chamber partition plates, Screen plates for Mills and Kilns; wear resistant baffle, Grate bars/plates for Sintering equipments and Coolers ,and etc……
We can casting in the material of high manganese steel,,carbon steel, alloy steel, heat resistant steel , ductile iron , gray iron……Other ,We are able to provide Machining and Assemble service too. we also can produce castings according to your material , standard and other specification.
bearing house
