Tianjin JiayiRong Import & Export Co., Ltd. is a research, sales and integration of high-tech enterprises, the company has passed ISO9001-2000 international quality system certification, the products have passed SGS-CSTC Standards Technical Services Co., Ltd. (SGS) quality inspection, our products truly Did people-oriented, science and technology level of international and domestic leading level.yuanxiaoyan2011@msn Jiayi Rong has modern production equipment and perfect technical means of detection, strict production control system, a reliable guarantee of the quality of the product quality, product performance has been consistent over the years, the trust of many users.