High Precision Electrophoresis Black Coated Garage Door Torsion Spring

• Customization: Available
• Function: Garage Door Spring
• Material: Steel
• Model NO.: KRYB-464
• Usage: Industrial, Home Appliance
• Load Type: Torsion
• Production Process: Hot Roll
• Shape: Spiral
• Quality Control: Spring Fatigue Testing
• Service: OEM & ODM
• MOQ: 50 PCS
• Inner Diamater: 1-3/4", 2", 2-5/8"
• Spring Fitter: 1-3/4", 2", 2-5/8"
• Transport Package: Customized
• Specification: Customized
• Trademark: OEM
• Origin: Qingdao, China
• Production Capacity: 1000 Pieces/Month
• Package Size: 150.00cm * 150.00cm * 50.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Wire Diameter (mm)	Inside Diameter (mm)	Length (mm)
7	95	Arbitrary Length
8	95	Arbitrary Length
9	95 & 142	Arbitrary Length
10	142	Arbitrary Length
10.25	142	Arbitrary Length
11	142	Arbitrary Length
12	142	Arbitrary Length

Detailed Photos

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Company Profile

Company Profile

Professional OEM sheet metal fabrication service with over 18 years experience , Our service focus on OEM Sheet Metal fabrication, Stamping , CNC machining so on, First-class technical group can develop the qualified products by drawings or samples; More than100 employees. 10000M2 standard modern workshop guarantee production capability to satisfy the customer needs.CNC Punching, Metal Welding, Deep Drawing, Bending, Sheet Metal Fabrication, Laser Cutting, Tool and Die Work, etc.

Our Advantages

Our Advantages

* Customized OEM metal stamping, precision stamping metalwork,CNC punching, metal welding, deep drawing, sheet and pipe bending, sheet metal fabrication, laser cutting, tool and die work, etc.
* Experienced tooling design team reduces the troubles during stamping production, and raise material usage rate, production efficiency.
* Stable stamping performance insures the lead time for the stamping parts.
* Strict Quality Control offer you metal parts fit drawing requirement.
* One stop service, offers you the final product with surface finish or assembly.
 

Packaging & Shipping

Packing & Delivery

Packing Method	Cartons and fumigation-free wooden box or customized
Transportation Mode	Vessels
Loading Port	China Seaports
Delivery Term	Generally speaking, we finish the molds within 30 to 45 days and deliver bulk production within 25 to 35 days

 

FAQ

FAQ

Q1: Are you trading company or manufacturer?
A: We are manufacturer.
Q2: How long is your delivery time?
A: Generally speaking, we finish the molds within 30 to 45 days and deliver bulk production within 25 to 35 days.
Q3: Do you provide samples? Is it free or extra?
A: Yes, we could offer the samples. It depends on the sample details, for example, the quantity, to charge you the samples.
Q4: Do you inspect the goods during the production?
A: Inspector test each process according to the order and the corresponding product standard, each process has corresponding operation instruction. All the test result is filed in the corresponding computer daily. Mechanical properties are filed in paper documents.
Q5: What s your after-sale service?
A: We produce your order strictly by your request.The product is remanufactured after sample confirmation. If there is quality problem. please provide photos or test reports, we will replace defective goods or return funds
Q6: What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment.For small amount order, we have paypal account.