JCR bio-tech ltd. Founded in 2004, the company has set up a factory in yunnan, china, main produce eucalyptol , natural nicotine products , natural essence oil and natural favour...

JCR bio-tech ltd
Office:NO.138 chuangjin road, kunming, yunnan province ,china
TEL:86-755-82640480
Email:jcrchem@126.com