FAQ

Frequently Asked Questions

Everything buyers usually ask before placing an order — payment terms, lead time, customization, warranty and shipping.

Company

Shandong Weierxin Automobile Co., Ltd. is the export arm of a trailer manufacturer based in the Liangshan trailer industrial park, Jining, Shandong, China. The plant builds container chassis and flatbed trailers, dump and tipper trailers, lowbeds, fuel and bulk cement tankers, box and curtain-side trailers, car carriers and fence cargo trailers.

Factory

Production, welding, painting and final inspection take place in Liangshan. Technical staff can join a video call or share live photos of your unit during production.

Sales & Support

Email: weierxin@wrxtruck.com
Phone / WhatsApp: +86 133 5510 0219
Office hours: Mon–Sat 8:00–18:00 (GMT+8)

Are you a manufacturer or a trading company?

We are both. Shandong Weierxin Automobile Co., Ltd. is the export company, and the trailers are manufactured by our associated plant, Shandong Changrunda Automobile Technology Co., Ltd., located in the Liangshan trailer industrial park, Jining, Shandong, China. You buy direct from the factory.

What is the production lead time?

Standard trailers normally take 10–15 working days after the drawing is confirmed. Customized or complex units take about 20–25 working days. Shipping time depends on the destination port.

What are the payment terms?

Our usual terms are 30% deposit to start production and 70% balance before shipment. We can discuss other terms for repeat orders.

Can you customize the trailer?

Yes. Axle number and brand, suspension type, side height, floor thickness, colour, logo and special equipment can all be built to your requirement.

How do you guarantee quality?

Every unit goes through incoming-material inspection, in-process welding and dimension checks, a painting inspection and a final road test before shipment. We send photos and video of the finished trailer for your approval before it leaves the factory.

Do you supply spare parts after delivery?

Yes. We keep stock of wearing parts and can ship them to you directly. Our technical team supports you by email, phone and WhatsApp.

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Not Sure Which Model Fits?

Describe your cargo, payload and route. We will recommend the right trailer and send a quotation.

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