About Us

Changzhou DT Precision Machinery Co., Ltd. was established in 2003. We specialize in the manufacturing of high-precision industrial gear racks and aluminum profile systems.

Over the past 20 years, we have been deeply engaged in the Japanese market, supplying precision transmission components for automation equipment and industrial machinery.

Our factory covers an area of 10,000 square meters (107,640 square feet) and is equipped with advanced machining equipment and strict inspection systems.

We are committed to:

• High dimensional accuracy
• Stable tooth profile quality
• Strict tolerance control
• Long service life performance

With our long-term experience in high-standard Japanese production requirements, our products are fully capable of meeting European industrial standards, especially for the German market.