China Plastics Network discusses the health care product bot…

With the continuous improvement of people's living standards, people are very concerned about their own health, so the health care product market has also developed. At present, the variety and style of health care products are becoming more and more abundant. For the packaging of health care pr ...more...

How to do manganese deficiency in vegetables?

The yield of tomato is high, and the consumption of soil manganese is more in one season, which is easy to cause manganese deficiency. If the chlorophyll synthesis of tomato deficiency is blocked, growth and development are affected. First, the stems and leaves first turn pale green, then gradually ...more...

SINOMACH Seiko's new college student training ended succ…

Abstract On July 17, the one-week SINOMACH Seiko 2015 new college student training was successfully completed. 67 new college students from their respective companies and Seiko headquarters attended the training. Seiko Party Secretary Hu Aili and General Manager Zhu Feng gave the first and la ...more...