CHALLENGE TO THE WORLD WITH

DREAM&CREATION

Since our inception under the motto of achieving company growth through customer satisfaction, we have remained fully committed to developing new products and delivering customer support.

We at CHANG SHIN International Co., Ltd., having fully transformed into a leader in down the hole (DTH) products, would like to express our sincere gratitude and appreciation for all the support and encouragement that our customers have provided to us.

Firmly built upon our advanced technology and extensive experience in drilling and boring, we promise to continue our complete dedication towards the productivity improvement and competitiveness enhancement of our customers with the best quality, reasonable prices, and sincere services.