Heavy Duty Truck Trailer parts Suspension System Parts use leaf spring america type and germany type

Transportation——100% Convenience, Efficient!

Services——Obtaining a satisfied smile!

1.We can do the designs according to the customers'requirement

2.We can offer you the high quality & reasionalble price

3.We can offer your a good after-sell service 

4.We have strong professinal design team

5.Promptly delivery. small order is welcome

Tell us your needs and we'll let you know how we can help. Click "send" Now !

         Liangshan Changzai Machinery manufacturing Co.,ltd which is Chinese trailer ( special use vehicle ) production base . We are the factory professional design and manufacture the semitrailer parts , including Axle series ,Suspension system series , Leaf spring series ,Landing gear series , King pin series , Fifth wheel series , Air brake chamber series , Air tank series , Twist lock .....etc .

        Our air tank of technology and quality is in the line with international standards and we are one of the leaders in this field .

        We have a professional trade team , which can repay our clients with better service and products all the time ,You will find your best needs from us ! 

1. Q:What's your best price for this product?

A: We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.

2. Q:How about the quality of this product?

A: Our products are certified to ISO9001 international quality standards. We compay have very strict Quality Control Systems.

3. Q:What material of the product can you supply?

A: Standard material we adopt .

4. Q:What's your MOQ? 

A: 1pc for each model. We hope you can buy more to save more money.

5. Q:What's the delivery time?

A: For products that are in stock, we can ship it within 7 days after receiving your payment. For custom order, quantity within 29 tons, production time is 12-20 days after confirmed every details.

6. Q:What's your packing?

A:Our usual packing for this product is carton or pallet, we can also supply you packing according to your requirements.

7. Q:Can we custom our own logo or label on this product?

A: Yes, you can. we support logo print & stamping & label print, print will be free if the logo is not very complex.

8. Q:What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest that you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictrues and contact us as soon as possible,we will properly handle it, make sure your loss to reduce to the smallest .