Carbon Steel Truck/Semi Trailer Spring Used for Brake Chamber

• Customization: Available
• Material: Steel
• Type: Chassis
• Model NO.: JZ-S008
• Style: Coil
• Free Length: Customized
• Outer Diameter: Customized
• Surface: Customized
• Certification: ISO9001
• Driving System Parts: Suspension
• Electrical System Parts: Starting System
• Brake System Parts: Brake
• Transmission System Parts: Gearbox
• Steering System Parts: Steering Gear
• Color: Black
• Main Market: Southeast Asia
• After-sales Service: Online Customer Service
• Warranty: Good After Service
• Transport Package: Standard Plywood Carton
• Specification: 90kg
• Trademark: ZBJZ
• Origin: Shandong China
• HS Code: 7320109000
• Production Capacity: 1500 Tons / Month

Product Description

Production Parameter:

Material	stainless steel, alloy, spring steel, carbon steel
Wire Diameter	as your request
Outer diameter	as your request
Free height	as your request
Surface Finish	white zinc, color zinc, nickel plating, chrome-plating, plastic spraying
Processing Craft	hot roll, cold roll

Product Description Large Spring for Brake Chamber 

Package and Delivery 
 

Package: 25tons in 20FCL by pallets
MOQ: 100 pieces 
Delivery: 15days after down payment
Capacity : 10000+ pieces monthly

Application Scenarios 

Fair&Certificate
FAQ:
 
Q1: How do you guarantee quality?
A: We take quality inspect records from raw material to finished product.
   The former department bear 100% responsibility for next process.
 
Q2: Can you produce if we have samples only?
A: Our technical ability is strong enough to deal with different types of spring.
   Sample drawing and customers' interests will be protected well.
 
Q3: Is it possible to have sample for quality testing?
A: Same or similar sample are available for free.
 
Q4: What is your MOQ?
A: For common material size, MOQ requires 30~50 pcs;
   For special material size, Moq requires 3 ton or more;

Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
 
Q6: What is your terms of payment?
A: T/T, L/C, Western Union,