1) 15 years' production experience 2) mining machinery casting part 3) various materials 4) ISO9001-2000 5) OEM is welcome Ningbo COSZO Industry & Trade Co., Ltd. is a professional casting ,machining and stamping manufacturer and factory in China, Ningbo city which is famous as the second biggest container port in China. We are a professional and experienced foundry (investment casting) with ISO-9000 certification. We are specialized in investment casting, lost wax casting, die casting, sand casting ,machining, stamping and forging.Our existing facilities such as spark spectrometer, tensile strength tester, hardness tester, and metallurgical analysis equipment can assure the mechanical properties and chemical components according to your request.

Investment casting for mining machinery part

1.Material: carbon steel, alloy steel, stainless steel, aluminum alloy, zinc alloy, brass, gray iron,

              nodular cast iron, ductile Iron or specified

2.Standard: ASTM, AISI, BS, DIN, JIS, NF

3.Process: investment casting, die casting, gravity casting, sand casting

4.Machining: turning, milling, drilling, grinding, threading, CNC machining, etc.

5.Finishing: sand blasting, polishing, plating, acid treatment, anodizing, painting and PVC

               powder coating

6.Inspection: coordinate measuring machine, optical comparator, surface indicator, chemical

                 element analysis, hardness testing, tensile testing, impact testing

Investment casting for mining machinery part

Investment Casting Part Application: Automotive & Transportation Parts; Fitness Equipment; Mining Machinery; General Industrial Equipmen;Home Appliance

Specifications:

Ningbo COSZO Industry & Trade Co., Ltd.

Material Range
Carbon Steel	Alloy Steel
Stainless Steel	aluminium
gray iron	ductile iron
alloy copper
Weight
From 50 grams to 150 kilograms (Depending on the actual design)
Second Operation
CNC Machining	Planning
Grinding	Turning
Drilling	Milling
Threading
Available Finish
Polishing	Zinc Plating
Chrome Plating	Polished Brass
Nickel Plating	Electrophoresis
Dichromate	Vibratory Milling & Electropolish
Powder Coating	Painting
Anodization	Phosphating
Heat Treatment
Annealing	Tempering
Carbonitriding	Normalizing
Nitriding	Carburizing
Induction Hardening
Features
Excellent and High Quality Control	2nd Processes Are Supplied
Competitive Prices	Small Order Acceptable
On-time Delivery	OEM Accepted
Certification
ISO 9001-2000

note:Our company can provide the most satisfactory OEM casting products according to customers' drawings and requirements.It will be highly appreciated if you could send us detailed drawings, specifications, quality requirements, and actual samples . We will provide you not only the most satisfactory processing service but also very competitive price.If you have any question or need any help, please feel free to contact us.Thank you !