Lishui Vocational and Technical College

Xi'an Yongxing Food Pharmaceutical Machinery Co., Ltd. is a professional equipment manufacturer dedicated to food (dairy) products, beverages, biology, pharmaceutical industry, fine chemicals, water treatment, kitchen equipment and other business fields. With years of rich practical experience ......

Superiority of Salt Spray Tester

The salt spray test is a test that artificially simulates the salt spray environment. Compared with the exposure test under atmospheric conditions, it has significant advantages. The corrosion environment can be controlled and the environment has good reproducibility, which greatly saves the test ......

China's flexo printing industry faces many "bottlen…

For more than 20 years, China's flexographic printing industry has gone through the ups and downs of the development process, has begun to step by step out of the dilemma of social awareness, has established a firm foothold in the market, showing a good image of new printed products, And gradua ......