Over the past 27 years, we have been focusing on the design, development and manufacturing of precision fastener molds,Donglong dedicated
to provide customers with one-stop convenient service
Over the past 27 years, we have been focusing on the design, development and manufacturing of precision fastener molds,Donglong dedicated
to provide customers with one-stop convenient service
Over the past 27 years, we have been focusing on the design, development and manufacturing of precision fastener molds,Donglong dedicated
to provide customers with one-stop convenient service
In order to quote you a good and accurate price, please tell me the details, including drawings, materials, quantity, finish and other requirements. After that, I will quote you an accurate price within 12 hours.
Donglong is the mainland general agent of Taiwan Yuqun and Yiding brands.
Donglong agent sales of Yuqun, Yiding, Qi Sheng and other brands of various series of screw head machine, cold heading forming machine, rolling machine.
Our factory has implemented ISO9001:2015 quality certification management system and professional enterprise resource planning mold system.
Over the past 27 years, we have been focusing on the design, development and manufacturing
Over the past 27 years, we have been focusing on the design, development and manufacturing of precision fastener molds,Donglong dedicated
to provide customers with one-stop convenient service
Over the past 27 years, we have been focusing on the design, development and manufacturing of precision fastener molds,Donglong dedicated
to provide customers with one-stop convenient service
Industrial pins are essential precision components used for positioning, fastening, aligning, and force transmission across a wide range of manufacturing and engineering industries. From standard locating pins to highly specialized custom pins, these components play a critical role in ensuring accuracy, durability, and repeatability in industrial operations. When combined with industrial pins & punches, they form the backbone of tooling systems, dies, molds, and automated equipment.
Open Die Forging is a versatile and highly reliable metal forming process widely used in the automotive, aerospace, and industrial machinery industries. Unlike closed die forging, where metal is shaped within a fixed cavity, open die forging allows the metal to be deformed between flat or simple contoured dies. This process is ideal for producing large, high-strength components with excellent mechanical properties.
In today's automotive industry, Automotive Forging Mold plays a crucial role in producing high-quality car components. Also known as Car Forging Dies or Vehicle Forging Mold, these tools are essential for ensuring precision, strength, and efficiency in manufacturing engine parts, transmission components, and chassis elements.
For 27 years, Donglong has been focusing on the design, development and manufacture of precision screw molds.
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