* The continuous efforts at R&D of company will lead us to improve existing products and also develop new quality products to customers. * We have passed ISO-9001: 2000 since 2002, toward to this year our company makes every endeavor to CE, and with this effort we will be able to export our products to developed countries. * Besides manufacturing, we will also import some leading products from overseas to accommodate our valued customers in searching best product combination. * High efficiency team work has brought YENCHEN to success. In the future, we emphasis on staff education and training in order to deal with more challenges in 20 century. | 
