Hangzhou ROCK Biotechnology Co., Ltd Private Limited started off as a leading Wholesaler and Supplier of Girls Skirt. Since inception, our production facility has marked perfection in terms of quality and reliability of PH meter,orp meter,tds meter,water analysis instrument,laboratory equipment,ph electrode,do meter, delivered worldwide. Hangzhou ROCK Biotechnology Co., Ltd was inaugurated back in 2013 with US$50 Million initial business capital, holding export history over 7 Years .Construction equipment and material demands finest quality in terms of make and aesthetic appeal and by successfully complying with industrial demand we have reached Approx 0.5 Billion US Dollar annual revenue and Saudi Arabia,Singapore,United Kingdom,United States,South Africa export market share. We take pride in our credibility, operating with a Have Own Export License in Hangzhou, Zhejiang, China.Our corporate venture follows strict quality control procedures, thanks to state of the art equipment and skilled professionals. With years of experience we have mastered the art of developing finest quality products with sourcing raw material that guarantees reliability and years of service. For product queries and pricing details contact ally.