competitive price Firestone W01-358-8646 auto suspension parts air spring for American trucks

We are Beichen Hengye company from China, specialized in air spring and auto chassis parts for years.We established in 2009. Now we are the general agent of many famous auto parts brand, such as Firestone, Contitech, ZF, SKF, Gates,Wabco,Vigor,etc. With our good reputation, we have gained the trust of customers at home and abroad. We have done a lot of positive work to promote the modernization of our country and enhance the friendship with people from other countries. With the completion of the ASEAN Free Trade Area, we will make more brilliant progress with you.

Air Spring

Air spring is a rubber and fabric bladder that holds air pressure to support a load and isolate passengers and cargo from the shock of motion caused by road irregularities. 

As the air pressure increases, the air spring can support more load while the spring

rate increases.The larger the air spring, the greater the maximum load it can support.

Air Suspension

Air Suspension is a type of automotive suspension that uses air springs instead of 

conventional steel springs.Computer operated vents on the air springs, suspension

sensors, and an onboard air compressor allow the system to maintain ride height

and vary the suspension's ride characteristics.

1. For small orders those in stock, we usually deliver in 1 or 2 days after your payment.
2. While for those out of stock,it depends,we will inform you soon once you inquire.
3. Freight may vary depending on specific weight, volume, and address, please check

    with us for the exact freight.

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 100% advanced payment as the first order. After long-term cooperation, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 days after receiving your advance payment. If we have a steady relationship, we will stock the raw material for you. It will reduce your waiting time. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friends and we sincerely do business and make friends with them, no matter where they come from.