We have cooperate with Gulin company for three years. Three years ago, when we were looking for a ore processing machine manufacturer. The Gulin company help us.
When we visit the crushing machine product factory we decide collaborate with Gulin company. Later, the processing plant engineer of Gulin company solved our matter.
Gulin company provide the gold pans, sluice boxes, snuffer bottles, screens, magnets and books of the their products. Gulin gold processing equipment bring me a big profit.