亚洲欧美日韩综合在线,国产超薄丝袜脚交视频,精品国产污污免费网站Av,亚洲不打码视频在线看

Xuzhou Meirui Machinery Co., Ltd.

Xuzhou Meirui Machinery Co., Ltd. is an enterprise engaged in the research and development, production and manufacturing of gear pumps. The company has strong technical force, perfect quality assurance system, sophisticated inspection methods and modern management system. The main parts are manufactured by imported CNC machine tools, the testing equipment is a three-coordinate checker, and the factory test is tested by CAT computer. . The company always adheres to the business tenet of "Quality comes first, honesty and win-win", and upholds the commitment to provide users with high-quality, high-reliability products and timely service.