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Heavy Duty Truck American Truck Trailer Axle Lined Lining Hardwair Repair Spring 4709 4707 Brake Shoe
1. Hot- resistence
2. Long-time using
3. High quality raw
4,wear-resistant ,low-noise,less-dust
5,safe and reliabl.
6,competitive pricing and quality assured products
7,using life of brake shoe :40000km
Normal Temperature Friction Coefficient(100-150ºC)
0.42±0.02
Hot Friction Coefficient(250ºC-300ºC)
0.42±0.01
Wear Rate(×10-7m3/Nm150ºC)
0.26-0.53
Density(g/cm3)
2.22
Hot Sale Brake Shoe Assembly for semi Trailer
Package and Delivery
Package: 25tons in 20FCL by pallets MOQ: 100 pieces Delivery: 15days after down payment Capacity : 10000+ pieces monthly
Our factory
Productive Process
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,