Production Process	Lost Wax Casting
Material	Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc. Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement.
Weight Range	0.01 kgs to 100 kgs
General Casting Tolerance	CT4-CT7 ISO 8062 / Customized
Mould Manufacturing	Yes
Casting Stimulation	Yes
Quality Standard	ISO 9001
Ultimate machining tolerance	0.005mm
Machining Roughness	Ra0.8-Ra3.2 according to customer requirement
Heat Treatment	Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Surface Treatment	Shot/sand blast, polishing, Surface passivation, Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting

Production Process

Quality Control

FAQ

Q1. Are you a factory or trade company?
A: We are a factory with over 20 years in casting(investment casting, sand casting), forging, fabrication and

machining. We service customers in various fields such as mining, agriculture, car parts ,etc.

Q2. Where is your factory?
A: Our factory locates in Dandong City, Liaoning Province, where close to Dalian port within 1 hr drive.

Q3. How to quote?
A: Received the sample or drawing, then we will make the quotation.

Q4. How about the MOQ?
A: Depend on the weight and material, if it is our daily melting material, there is no MOQ.

Q5. Payment terms
A: Mold costs: 50% deposit, balance after sample approval.
Mass production: 50% deposit, balance upon B/L available.

Q6.Delivery time
A: Normally 25-45 days;Standard or customized will both be available.

Q7. How about the packing?

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