

About Us
Your trusted partner in process piping and facility systems
Our
Story
Leakproof Piping System Inc. is a joint venture established by Li Jie Industrial Co., Ltd. and another Taiwan-based engineering company. With over 20 years of experience in Taiwan, Li Jie Industrial specializes in pipeline system installation and maintenance, as well as engineering plastic materials. Together with its partner, the company has worked on high-profile projects for global leaders such as TSMC, Micron, and AUO.
Building on a strong track record in Asia, the two founding companies have expanded into the United States to offer high-performance, leakproof piping solutions. Our goal is to provide U.S. clients with the same level of technical excellence, reliability, and customer satisfaction that has earned us a solid reputation in the Asian market.
Company History

Quality Manufacturing
With a rich history in providing cutting-edge piping solutions, Leakproof Piping System Inc. has been a leader in the manufacturing industry for decades. Our commitment to quality and innovation has enabled us to deliver top-notch products that exceed industry standards. From concept to creation, our team of experts ensures that every product meets the highest level of precision and durability. At Leakproof Piping System Inc., we take pride in our craftsmanship and strive to continuously push the boundaries of manufacturing excellence.










