Valve Part Pump Part Auto Part Bronze Precision Investment Casting Part

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Sand Casting
• Molding Technics: Pressure Casting
• Application: Hardware
• Material: Bronze
• Surface Preparation: Galvanized
• Surface Roughness: Ra1.6
• Machining Tolerance: +/-0.02mm
• Standard: ASTM
• Certification: CE, RoHS, ISO9001:2015
• Service: One Stop Service. Machining-Assembly
• Weight: Customized
• Mold: Silica Sol Zircon Sand Mixed Slurry Production
• CNC: Drilling, Tapping, Milling, Thread
• Heat Treatment: Annealing Solution Normalizing Tempering Quenching
• Machining: Drilling, Reaming and Tapping CNC Turning Machine
• Investment Casting (Lost Wax Casting): Sand Casting
• Surface Treatment: Manual Polishing Electro-Polishing Electro-Plating
• Transport Package: Wooden Pallets/Case(Ins, Carton Box)
• Specification: Customized Size
• Trademark: Tonsin
• Origin: China
• Production Capacity: 100 Tons/Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

 

Product Description
Process	investment casting, lost wax process, gravity casting
Certification	ISO 9001:/2015; Ad2000/W0; PED97/23
Material	Steel, Stainless steel, low-medium carbon steel, alloy steel, etc.
Application	Food Machinery, valve pump, Mechanical & engineering, hardware. ETC
Standard	UNI, DIN, ASTM, AISI, BS, etc.
Heat treatment	Normalizing, Quenching, Annealing, carburizing. nitriding, etc.
Surface treatment	blasting, polishing, painting, nickel chromium plating, phosphating, anodizing.
Machining	CNC turning, milling., drilling, boring, broaching.
Packing	Wooden case
	As per customers' requirements

 

Detailed Photos

 

 

Company Profile

 

Ningbo Tonsin Machinery Industry Inc. was formed in 2006 with the merger of Tonsin Machinery and Xiangshan Hengli Foundry & Machine Company. We have now grown to become one of the most professional investment casting manufacturers.

With own facilities, Tonsin can offer to you all the process from mold design, raw casting production, machining, fabrication in-house, with quality fully control at competitive price .


Tonsin Machinery welcomes the opportunity to handle your complete projects, from raw castings to full machining production. Contact us today and we will help you get the right part at the right time.


 

Product Parameters

 

Investment casting process


 

Certifications

 

 

Material Production

 

FAQ

 

Q: Are you a factory or trading company?
A: We are a factory which has been producing metal parts for more than 10 years.

Q: What are your main products?
A: We specialize in manufacturing metal parts.

Q: What is surface treatment do you have?
A: Zinc plated, nickel plated, tin plated, brass plated, silver plated, gold plated, anodizing, etc.

Q: Can I get the samples?
A: Yes, sample order is available for quality check and market test, and it will be freight collect payment. If simple sample, we will not charge cost; If OEM/ODM samples, we will charge for the sample cost.

Q: What is the MOQ?
A:The MOQ is 100pcs when have the inventory.

Q:What's the delivery time?
A:The standard stamping parts is 3~7days after payment. If OEM or make the mould, we will confirm the delivery time with you.

Q: What's your payment term?
A: Payment terms are flexible for us in accordance with specific conditions. Generally we advise 30%TT deposit, balance be paid before shipment

Q: Do you received OEM/ODM?
A: YES. We have more than 10years OEM experienc.c