Rongtech Industry(Shanghai) Inc.,

Rongtech Industrial Inc. is suited in a historic city ShangHai China by the beautiful east sea. We are specialized in producing&exporting different kinds of industrial auto control sensors: oxygen sensor,auto air flow sensor ,temperature sensor. Now, our company has thousands of different kinds of specification products which are developed and produced strictly according to the international norms and all the products could be lapelled with CE mark. As our advantage in technology and the strict management, we have obtained good reputation in domestic&overseas marketing. Our products can be directly used for replacements of European or American similar products at any countries and regions. We are always at making great effort to satisfy our clients.