Process Capability :   the most competitive prices,hight quality

After-sale Service :   Product commitment: 1., the sale of products within a week, there is no satisfaction, there is no reason to return goods. But the freight shall be borne by the returning party. 2., product sales within three months, the customer doubts, after our after-sales engineer identification, indeed quality problems, may return goods replacement, freight borne by us. 3., security products sold within a year, road monitoring products sold for three years, any non-human damage, we are responsible for free repair. Service commitment: 1., for customer after-sales consultation, we work time, within 2 hours to answer. 2., for customer products, customer complaints, our confirmation after the customer complaints registration. Our technicians will give reasons for the analysis and respond within a wee