国产无码免费视频,精品无码在线,精品麻豆国产色欲色欲色欲www

News

Development trend of coating equipment for canning equipment

With the continuous development of science and technology, new technologies, new materials and new processes a...

2019-08-03 2520
Reasonable use of seam welding equipment and flanging equipment in can production line

The can production line is equipped with seam welding equipment and flanging equipment, which are prepared for...

2019-08-03 2548
Waste gas treatment equipment for can making machinery

The activated carbon adsorption tower is a purification device for treating organic waste gas and odor treatme...

2019-08-03 2427
Historical review of canning resistance welder equipment

The earliest empty tank body welding was tin-lead welding, which was possible to contaminate internal foods, a...

2019-08-03 1960
Prospects for the future development of the canning industry

Canned storyThe origin of canned food began with the need for food preservation during the war. At the beginni...

2019-08-03 1788
China's canned industry transformation accelerates the degree of mechanical automation

Throughout the development of China's canning industry, the R&D and innovation capabilities of domesti...

2019-08-03 1791