Customized Different Kinds of Spring From Factory

• Customization: Available
• Function: Pressed, Restoration, Measurement
• Material: Steel
• Model NO.: H 001
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Extension
• Production Process: Hot Roll
• Shape: Coil
• Finish: Zinc Plate,Nickel Plating, Powder Coating
• Color: Black, White
• Sizes: Customers Samples or Drawings
• Service: OEM Customized
• Transport Package: Carton Box + Wooden Case
• Specification: Customized Size
• Trademark: Hengjin
• Origin: China
• HS Code: 7326901000
• Production Capacity: 50000/Month
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Specification :

Metal process	stamping, deep stamping, bending, punching, threading, welding, tapping, riveting, turning, deep drawing.
Material	stainless steel, spring steel, carbon steel, copper, brass, bronze, aluminum, alloy.
Surface finish	polished, galvanized, zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, powder coating, etc.
Plating tech	continuous plating, partial plating, and spot plating, etc.
Tolerance	+/-0.02 to +/-0.05.
Inspection	IQC, IPQC, FQC, QA.
Quality control	ISO9001:2008.

More Detail :

MOQ	100PCS
Packing details	plastic + cartons + wooden cases
Payment term	T/T , Western Union, cash etc
Delivery	By sea, by air,  by land,  by courier
Mould time	5-15days
Product lead time	25-30days
Files for quote	PDF, JPG, CAD, 3D

 Product Catalogue :

Company profile:

We are a professional production factory specialized in sheet metal fabrication mainly stamping, deep drawing, welding and wire bending.
We have our own equipments for a whole production flow, from mould design, prototypes develop, processing, assembly to surface coating. We have a high level team of engineers to provide you with the most practical and cost-effective solutions. Our workers are experienced and our quality control is strict. We have the ability to provide clients with high quality and low price products. Aligning ourselves with purchasers in the same vision of providing superior quality, has contributed to our success. Also honesty is our best policy. Our philosophy is simple: we deliver our promises.
If you are looking for a manufacturer to fill all of your custom sheet metal parts for your production or business, then you come to the right place. Hengjin Hardware provides free technical assistance for your projects. When you contact us, you're assured of an experience that exceeds your expectations, you'll enjoy place of mind knowing that you found dedicate professionals.

Machine list:

Machine	Quantity	Parameter
Punch press	30	25T-250T
Hydraulic press	6	160T-315T
Cutter machines	3	CNC flame cutting machine, Air plasma cutting machine, Laser cutting machine
Shearing machines	2	6*2500mm, 8*2500mm
Bending machines	3	6*2500mm, 8*3200mm
All kinds of welding machines	10	Electric welding machine, Carbon dioxide protection welding machine, Argon arc welding machine, CNC automatic welding machine, Butt welding machine, Spot welding machines

Our Advantages:
1. Over 20 years professional technology in metal stamping/punching moulds/molds/tools/dies design, metal stamping/punching moulds/molds/tools/dies making, metal parts' making;
2. 20 years experience in developing and export in foreign trade;
3. Certificate: ISO9001:2008, SGS or ROHS Report etc;
4. All materials meet ROSH, certificates for materials are available;
5. Capacity can be 2000-800K PCS each day;
6. Customize: OEM or ODM according to buyers' requirement;
7. Various high-quality import equipment and machine center;
8. IQC/PQC/FQC to control the quality all the way;
9. Ensure no defective products to send out;
10. Small orders are accepted;

FAQ

Q: How soon can I get reply after send inquiry?
A:All inquiries will be replied within two hours except sleeping time in China.    
 
Q: How soon can I get samples ?
A: The drawing determines the length of time,Generally samples can be sent out within 10 working days after product drawing confirmed by both side.  
 
Q: What file format can you accept for my products?
A: 1.We can accept varies format, step, stp, jpg,pdf, dwg, dxf,3d and so on.    
     2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design.  
 
Q: If I don't have drawing, how can I get sample ?
A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you.
 
Q: What are many common materials that you use in projects?  
A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics and so on.
 
Q: What's your MOQ(minimum order quantity)
A: Our MOQ is 100 pcs, you are welcome to send us trial order to test our quality and service.
 
Q: What's the payment term do you accept?
A: EXW/FOB Tianjin, paid by T/T, Western Union.