Dalian Richon Chem Co., Ltd. [China]

Methylene blue 2B Certificate: ISO9001:2000,ISO14000:2004.Market in Southeast Asia, America and Europe.Used in textile industry

Methylene blue 2B

Used in textile industry, such as silk, wool, cotton, leather, paper, bamboo and so on. 

DALIAN RICHON CHEM CO. LTD. TEL:+86 411 82507336,82507337,82507338 FAX:+86 411 82507318

Methylene blue 2B