- Overview
- Product Description
- Detailed Photos
- Company Profile
- Our Advantages
- Packaging & Shipping
- FAQ
Basic Info.
Model NO.
KRY-SX380
Load Type
Torsion
Production Process
Hot Roll
Shape
Wire
Application
Garage Door
Service
OEM & ODM
Finish
Plain, Black, Zinc, Electrolytic Treatment
MOQ
10 PCS
Main Material
Alloy
Prpoduction Process
Design, Coiling, Heat Treatment, Grinding
Transport Package
Customized
Specification
Customized
Trademark
OEM
Origin
Qingdao, China
Production Capacity
100000 Pieces/Month
Packaging & Delivery
Package Size
20.00cm * 20.00cm * 4.00cm
Package Gross Weight
5.000kg
Product Description
| Garage door spring Description | |
| Material | Carbon steel, stainless steel, alloy steel, aluminum, copper, etc. |
| Surface treatment | Plating(zinc,nickel,chrome), electrophoresis, painting, powder coating,electrostatic spraying, hot dip galvanized, polishing |
| Size or shape | According to customer drawing or sample |
| Range of Material Thickness | It is 0.2-10mm for punching, stamping, forming, and no thickness limit for welding. |
| Processing Range | Sheet Metal Fabrication,CNC Machining Laser Cutting, Stamping, Deep Drawing, Bending, Punching, Welding |
| Service mode | OEM or ODM |
| Certification | ISO9001:2008, TS16949, EN 15085, quality management system |
| Feature | Focus on high end market products |
| Market | All over the world |
Product Show
Company Profile
Our Advantages
* 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.
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
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.