coal tar black

Qunbang Product Company Limite...

Negotiable

Solid Coal Tar Oil

Qunbang Product Company Limite...

Negotiable

Crude Coal Tar Oil/Liquid

Qunbang Product Company Limite...

Negotiable

Dehydrated coal tar

Qunbang Product Company Limite...

Negotiable

manufacture Modified Coal Tar ...

Qunbang Product Company Limite...

Negotiable

middle temperature coal tar pi...

Qunbang Product Company Limite...

Negotiable

spherical pitch/ globular coal...

Qunbang Product Company Limite...

Negotiable

Medium temperature coal ta pit...

Qunbang Product Company Limite...

Negotiable

soft pitch /Impregnant pitch

Qunbang Product Company Limite...

Negotiable

Hard Pitch with SP from 90-120

Qunbang Product Company Limite...

Negotiable