日本一级片在线播放,日韩成人在线免费观看,国产 中文 亚洲 日韩 欧美,免费在线看黄色片,免费无码黄网站在线观看,日本成人免费在线,人妻 校园 激情 另类,久久精品亚洲一区二区,精品一区二区蜜桃a∨麻豆

Hebei jiasi machinery accessories co., LTD. Has more than 20 years of development history of manufacturing capacity in the domestic leading level, has a modern standard factory building, building area of 20000 square meters, focusing on the r&d and manufacture of machinery parts, is a collection of r &d, manufacturing, sales and service in the integration of comprehensive enterprise.
Products are widely used in all kinds of machine tool equipment, food machinery, packaging machinery, printing machinery, woodworking machinery, plastic machinery, lighting sound, welding, chemical, medical, ceramics, stone, and various kinds of automation equipment, and other fields. Company products sold throughout the country, and exported to Japan, South Korea, Taiwan, and Europe and the United States to many countries and regions, well received by cu...... More