PRODUCTS
No fluorescent white oil lubricant
Emulsified paraffin KD-51
Silicone oil for drilling fluids
XPJ- I of the general class of anti foaming agent for drilling fluid
Composite plugging agent KD-68
Unidirectional pressure sealant KD-23
No fluorescent anti collapse agent KD-20
Oil temporary plugging agent LXCT (acid soluble rate greater than 70%)
silica fume
I type polymer for drilling fluid
Methyl silicone oil
Low fluorescent solid lubricant