日韩精品亚洲精品-国产日韩欧美精品-99热久久精里都是精品6,中文字幕亚洲综合久久,黄色动漫网站在线观看,深夜福利你懂的

OUR ADVANTAGE

PRODUCT CENTER

  • CHEMK UV-400

  • AO-565

  • ?CHEMK UV-1577

  • UV-329

ABOUT US

JIANGSU CHEMK CO.,LTD

JIANGSU CHEMK CO.,LTD is a major UV absorber manufacturer in the Chinese market with the emphasis on developing high quality UV absorber products and HALS in China.
As a manufacturer with many years of experiences in UV absorbent production, our pursuit is to create the best quality products in the world through innovation. In line with the technology people-oriented service concept, CHEMK has very strong R&D capability to meet customers’ demands and focus on this area to meet future technical challenges.

MORE