The official website of Dalian Tongyue Machinery Co., Ltd. has officially launched.-Tongyue– Precision Metal Processing and Manufacturing

The official website of Dalian Tongyue Machinery Co., Ltd. has officially launched.

Release time:

2025-11-24

Recently, the official website of Dalian Tongyue Machinery Co., Ltd. has officially gone live. Centered on the core mission of “Precision Manufacturing, Professional Delivery,” the new site comprehensively showcases the company’s one-stop manufacturing capabilities across precision metal tubing, stamping, CNC machining, welding, and assembly, aiming to provide global customers with a more efficient and transparent platform for collaboration.

As a manufacturer deeply rooted in Dalian and specializing in precision component manufacturing for over two decades, Dalian Tongyue has consistently focused on the R&D and mass production of core products such as capillary metal tubes and precision seamless tubes. Our products feature an outer diameter… We specialize in precision tubing with wall thicknesses ranging from 0.5 to 40 mm and diameter tolerances of ±0.01 mm, available in a wide range of materials including stainless steels (304L/316L), copper, Inconel, and others. These products are extensively used in automotive components, instrumentation, medical devices, and electronic products.

The launch of the new website marks… This marks a further upgrade in the company’s brand-building efforts and customer service. The website features key sections such as “Product Center,” “Application Cases,” “Quality System,” and “News & Information,” enabling customers to easily access product specifications, review technical documentation, and submit custom‑order requests online.

Dalian Tongyue has passed. IATF 16949, ISO 9001, and ISO 14001 certifications, serving Toyota, Volvo, and Emerson. We provide long-term support services to globally renowned enterprises. Moving forward, the company will continue to leverage its three major manufacturing facilities and a continuously upgraded digital management system to deliver consistently high-quality products and superior cost efficiency to customers both at home and abroad.

Welcome to the official website of Dalian Tongyue Machinery Co., Ltd.: www.dltongyue.com.cn

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Dalian Tongyue Machinery made its debut at the 2026 Dalian International Industrial Fair, showcasing integrated solutions for precision metal tubes and components.

Dalian Tongyue Machinery Co., Ltd. showcased its offerings at the 28th Dalian International Industrial Fair, highlighting precision metal tubes (outer diameter 0.5–40 mm, tolerance ±0.01 mm), high-precision stamped parts, and integrated CNC machining and welding‑assembly capabilities. With more than 20 years of expertise in precision manufacturing, the company holds certifications such as IATF 16949. During the fair, the team engaged in in-depth discussions with customers on substituting imported precision tubing and localizing stamped components for the new energy sector. Looking ahead, the company plans to increase its automation rate by over 30% and accelerate vertical integration.

Industry service provider for the manufacturing of small-size precision metal tubes

Industry service provider for manufacturing small-sized precision metal tubes

Main products

Dedicated to manufacturing superior seamless and welded pipes, we showcase our expertise in pipe end forming, stamping component fabrication, precision mechanical parts, and the production of welded assemblies.

Address: Gangxing Avenue, Dalian Economic and Technological Development Zone, Liaoning Province

Phone:+86-13332297761

Email:xuqian@dltongyue.com.cn

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