Qingdao signal international trade co.,ltd is one professional
company to produce vehicle lightbars company. We also concentrate
on the product design/mold design/injection/assembly and after-sale
service for all customers. Our customers are all over the world
like Japan, Russia, Germany and so on. Our main products are
lightbars for all kind of vehicle. Super thin, high brightness,
best quality , good service, innovative technique, famous brand
accessories are our advantages, so we have good reputation in the
market. Our experience R&D team can provide best solution as
your demand. We are sincere for cooperate with you, please no
hesitate to contact us for the further cooperation.
Welcome to visit our factory, we are pleased to meet you in person!