What’s the production lead time?

Does the product have any certificates?

2022年5月25日 617

Most of our products are CE and ROHS certified. ,

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How do you ensure consistent quality per shipment？ Do you accept inspection before shipment?

2025年6月25日 576

We have three step of inspection during the whole production proccess. First, raw materials inspection. Second, sample inspection. Third, cargo ready inspection. Of course, we can acceept third party inspection before shipment. No problem. ,

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What if I receive damaged or defective products?

2025年6月25日 570

First of all, sent our photos and videos as much as possible, make sure we can understand what's happening in your side. If it's our problem, we will send you new products immediately, or make you a refund. ,

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Can you send free samples? Who pays for shipping?

2025年6月25日 577

For most of our roadway safety products, we can provide free samples. But for some custom designs products like traffic signs, LED signs, we cannot do it in free of charge. Hope you can understand. If you have shipping agent in China, we can se...

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