These are oil filter elements which are mounted in transformer oil filtering machine for removing solid impurities out o...

These are two sets of Roots pumps ZJB-70 delivered to Malaysia, used on user's transformer oil purification machine.

These are our 6 sets of gear pumps and oval gear flow meters delivered to Colombia. 1. Oval gear flowmeter SR-LC (...

This is our SR-86A automatic distillation apparatus, delivered to partner in Nigeria for testing diesel. SR-86A fully au...

11 sets of petroleum product testing equipment were recently delivered to partner in Columbia. They are for testing lubr...