Shanghai Hengqi Instrument Co., Ltd   

Hello Our company is the largest company in the area of MERCK agent, to provide printing and dyeing water hardness, fast test method of hydrogen peroxide, fast test or test kit using the German MERCK company, we provide high ratio of performance to price a full set of solutions, generally a parameter 2~3 yuan / times Test project see Appendix -- Best Regards Liu Xicai Mobile phone: 13818416777 Shanghai Hengqi Instrument Co., Ltd Address: 1066 Jinsha River Road, C block, room 2405, zip code: 200062 Telephone: 5282885852828868 extension 15. Fax: 52829267 E-mail: lxc@hq17.com Website: www.hq17.com ...