在线观看免费大黄美女片_男人的天堂亚洲_亚洲国产首页在线播放_97国产一区二区三区

R&d support: Technology research and development as the core, since 2010 began to carry out joint research and development design with a number of multinational companies, and vigorously absorb domestic and foreign design talents, after recent efforts, now has a strong design and development team to ensure the high quality of equipment, high stability, high innovation rate and advanced nature.

Production support: Set mechanical equipment research and development, production, sales, service as one, to provide multi-directional production support.

Sales services: Product sales all over the country, and exported to many countries and regions around the world.

After-sales service: Provide after-sales technical support and service to ensure the normal operation and use of equipment.