Knowledge
Practical guides written for buyers, site engineers and procurement teams.
Bitumen Grades Compared: Pen vs VG vs PG
How penetration grades, viscosity grades (VG) and performance grades (PG) relate — and how to order the right binder across specification systems.
Read →How to Choose Packing: Drums, Jumbo Bags, Flexitank or Bitutainer
A practical comparison of the four containerised bitumen packings: cost per tonne, site equipment needed, and which buyers each one suits.
Read →Heating & Melting Guide for Bagged and Drummed Bitumen
Safe, practical guidance for heating drummed and bagged bitumen on site: equipment, temperature discipline and common mistakes to avoid.
Read →Export Documents Explained: COA, SDS, Third-Party Inspection
What each bitumen export document proves, who issues it, and what to check before your container leaves China.
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