We 'GPI' all members
have long experience for piping and tubing business.

In this reason, we can meet our customers any needs and our customers are satisfying with our goods.
Most of our customers have good reputation in the world and we are proud that.

For long term relationship with our customers, we are trying and will do our best.
We hope that we share dream and make the dream come true with our customers together.

Thank you for your attention.