It is pleasure to introduce CHANG SHIN international Co., Ltd. to the customers through the world.

We used to import and supply products as one of the top leader in DTH-Hammer(Down The Hole-hammer) field.

Now, we expanded our business into manufacturing with favorable reception from the domestic and overseas customers.

It is proud that we comply with customer`s requests by providing high quality and competitive price products based upon our experts and hitechnologies.

Would you like to have experience with us in saving time and expenses by choosing our best introductory product?

We will promise to do our best effort on satisfying our customers in the future.

Thank you.