老头添女人囗交做爰_把她日出水来太爽太紧了_东京加勒比一本香蕉dvd_欧美激情大战黑吊_亚洲精品老司机污影院_张津瑜吕知樾三部曲怎么看_欧美亚洲综合国产dy_精品免费欧美在线_野花社区www官网在线观看_日韩高清在线免费看

      Jiangyin Delv Metal Products Co., Ltd. (Delv) is located in Xuxiake – a famous town in the Yangtze River Delta of China and is close to Shanghai-Nanjing Expressway, National Highway 312, Shanghai Port and Taicang Port, enjoying developed traffic, economy and culture. Delv is specialized in processing of solar stent frame and aluminum alloys, and the production of solar stent, solar accessories, industrial profiles and curtain wall pendants. Moreover, Delv has a complete and scientific quality management system. So far, it has been recognized by the industry for its integrity, strength and product quality.

      Welcome to visit our company, guide our work and negotiate business with us! We actively learn from the management mode of international brands, promote quality management tremendously and control every product strictly. Our goal is: Relying on the unremitting pursuit and enthusiasm of all of our staff, as well as the huge Chinese and international market potentials and manufacturing advantages, build a world-oriented technology enterprise engaged in the R&D of solar application products.