Dear Sir/madam, I come from Rang Dong company , we are the #1 lighting company in Vietnam with more than 7000 agents. Please visit our website: rangdongvn.com We are looking for OEM / ODM partner for Bulb radar sensor products. We put the quality issue on the top, our sales volume is large so your price should be good for long-term cooperation. So please send me detailed specifications and actual picture of the product. The first price is 5000pcs, the first time we need to evaluate the quality of products and market. Show More