E-MAIL: dvp@qddvp.com
TEL: +86-532-85807910
The Quality Management System of the above organization has been assessed
GB/T19001-2016 idt ISO9001:2015
Scope of this management Certification
Sales and after-sales services of chemical products(Sodium Dichloroisocyanurate (SDIC),Sodium
Dichloroisocyanurate Dihydrate,Trichloroisocyanuric Acid (TCCA),Cyanuric Acid,Calcium Hypochlorite,BCDMH)
and Fertilizer(Seaweed Fertilizer,Chitosan)