In 1974, LD VALVE was founded in TAIWAN as a thermoplastic piping systems manufacturer with in-house label brand “LD”, is the pioneer of the flow control industry.
We are recognized in over 100 countries and continue to expand every day. The “LD” brand name is synonymous with the highest standards of quality products, customer satisfaction and competitive pricing.
For over half century, LD offered excellent quality of flow control products. LD is poised for ongoing growth through the continual pursuit of quality improvement in the products and services provided to the customers.
Though times have changed, one thing has reminded certain, this drive for success stems from an originating belief in three basic core values:
LD will continue leading the flow control industry for years to come, backed up by over 40 years experience, the latest computer technology and integrated ERP. We believe all customers deserve to receive the absolute highest quality of products and service. We will always strive to make all our customers smile.