3.5 inch welded kingpin for truck trailer

Specifications

1.Sizes: 2" (50#)  

2. Material: assembled king pin   

3. Max. Capacity: 2000 pcs/month  

4.MOQ:50 Pieces 

5. Lead time: About 10 - 15 working days

6. Payment terms: T/T or L/C at sight

7. Production ability: 2000 pieces per month 

8. Quality level: excellent quality for international market, made in China, WONDEE brand 

9. Certificate: ISO9001; TS16949; COC; PVOC; CIQ; SONCAP; BV; C/O; FORM  

10 We also like to develop new types according to your special requirement

Produced as the GB/T15088-2009/ISO 8716:2001.
Forged in the 40Cr,20CrMnTi alloy constructional

Assembled 50(2")and 90(3.5") kingpin can replace each other.

 The assembled kingpin us the 10.9 grade high-strength and prevent loosening bolt.

our factory

Liangshan Changzai Machinery Manufacturing CO., Ltd. is located in Liang Shan County, which is Chinese trailer (special-use vehicle) production base. We have a factory professionally design and manufacture semitrailer parts, including landing gear series, kingpin series, air tanks, suspension systems, air brake chamber series, locks of containers, etc.

kingpin specifications:

Welded Kingpin

Welded King pin

trailer king pin drawing:

 kingpin photos:

our service:

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, TS16949 international quality standards. We compay have very strict Quality Control Systems.

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

A: Steel 

4. Q:What's your MOQ? 

A: 10pcs 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 24 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 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 springs 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 .

our exhibition:

if you have any question, pls do not hesitate to contact with us, then we will discuss together.