Our company is mainly dealing with the traffic electronic products and accessories. It has two factories: Huangshan DSM Traffic & Projecting Manufacture Co., Ltd. And Keqiao Brighter safety products Co., Ltd. The main products include traffic electronic series, traffic barriers series, safety vests series, solar products series, reflector series and parking series which are highly praised by many clients for good quality with suitable price. Our products have attained ISO9001 certification. They are widely used in traffic control, municipal cleanness and many other fields. They sell well in South East Asia, Europe, America and other countries and regions. >>More

























