国产成人综合亚洲欧美在线观看_免费精品视频播放网站_国产精品自产拍高潮在线观看,国产乱人伦偷精品视频免下载,日韩AV毛片精品久久久,在线无码一区二区三区不卡|伊人久久大香线蕉在观看,久久精品欧美美99亚洲洲在,亚洲欧洲精品一级无码AV,亚洲国产类.

The company has a modern production plant and advanced production equipment, with expereniced industrial workers. The key components, most of the parts are from Taiwan. Our Technical Design Team comes from Taiwan make Hong Jun machinery  reaching domestic advanced level in the industry.

Honest, Professional, innovative" is the business philosophy of Hongjun. "Quality is life, customer is supreme" is the service concept which Hong Jun machinery always adhere. In order to improve the production quality and service life of the machine, the company in different times to do technical training to customers.
The company has pass the national technical supervision bureau of quality certification and the national quality management system certification.