性爱国产亚洲欧美黄片_国产日韩综合一区二区_国产黄在线播放免费观看网站_色片黄片在线免费观看_欧美成人影院免费观_亚洲欧美日韩国产天堂a_精品丝袜美腿国产一区_中文字幕无线码一区二区_蜜桃成人网站免费看_亚洲国产精品 码久久

As a manufacturer of industrial lubricants with a long history in Germany, bechem is still one of the leading manufacturers of high-quality special lubricants and metalworking fluids today. Bechem‘s unique innovative formula provides a variety of lubrication products in many industrial fields, including mechanical equipment, metal forming and processing, coating industry and various other industries with lifelong lubrication requirements. A strong distributor network and a number of production bases located in Germany and other countries ensure that you can purchase bechem products anywhere.

Bechem R&D, production and sales of cutting fluids, special lubricants, greases, lubricants, sprays and coating products