ynnovate sanzheng (yingkou) fine chemicals co., ltd.
office phone: 0417-3607018
office fax: 0417-3607009
sales department: 0417-3607001
sales department: 18641767668
sales department: 0417-3607022
company email: lvying@ykysfc.com
website: www.ykysfc.com
company address: xii village, lu nan town, laobian town, yingkou city, liaoning province
pure hydrogen cas no. : 133-74-0
application: used to synthesize ammonia and methanol, petroleum refining, organic hydrogenation
standard gb/t 3634.2-2011:
