What We do?
PRODUCT CENTER
The company is a specialized technical enterprise integrating mold design and assembly, spare parts processing and manufacturing, and hardware stamping production.
Workshop Introduction
Stamping Workshop
Specializing in the design,development,assembly,precision metal stamping production and service of metal drawing dies;At present,there are more than 20 sets of 80 tons to 200 tons of various punch presses to meet the different needs of clients.It professionally completes product quality according to customer needs,and is the strongest technical backing for customers.
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Mold Processing Workshop
It has ultra-precision processing equipment in the industry,and the processing accuracy can reach ±0.001 mm.From precision hardware mold to plastic mold and parts processing,we can quickly meet customer requirements.Adhering to the quality policy of taking quality as the root and keeping improving,we provide customers with standardized and excellent services.
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Industrial AI Visual Inspection Workshop
We haveintroduced the Al visual inspection system, aiming at differentproducts and different requirements, we really do all theinspections required to ensure zero defects in the assemblyprocess, and wholeheartedly provide every customer with thebest quality products.
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Quality Inspection Center
Rigorous work to create "perfect quality" Strict design quality, strict process control,to create customer satisfaction products;The continuous pursuit of zero defects to create "perfect quality"
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Stamping Workshop

Mold Processing Workshop

Industrial AI Visual Inspection Workshop

Quality Inspection Center




Who we are?
Dongguan Tumai Precision Electronics Co,.Ltd.
A one-stop ODM/OEM precision hardware drawing die professional manufacturing company, which has passed the 1S09001: 2015 internaional certification. The company is a specialized technical enterprise integrating mold design and assembly, spare parts processing and manufacturing, and hardware stamping production.

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Why Choose Us?
NEWS
Essential Hardware Accessories for New Energy Vehicle Copper Bar Applications
May 06,2025
As the automotive industry continues to evolve towards sustainable transportation, the rise of new energy vehicles (NEVs) has led to an increased demand for high-quality components. Among these, copper bars play a crucial role due to their excellent electrical conductivity, durability, and thermal management properties. However, the effectiveness of these copper bars is heavily influenced by the h
Top Hardware Accessories to Safeguard Your Temperature Sensors
May 04,2025
Top Hardware Accessories to Safeguard Your Temperature Sensors Introduction: The Importance of Safeguarding Temperature Sensors Temperature sensors are crucial components in various industries, from manufacturing to HVAC systems. They provide vital data for monitoring and controlling environments, ensuring safety and efficiency. However, without proper protection, these sensors can be exposed to e
May 02,2025
In the realm of industrial equipment and components, energy connection transfer plays a pivotal role in optimizing performance and efficiency. One method that has gained recognition is the use of spring energy storage systems. These systems leverage the principles of mechanical energy storage, allowing for the efficient transfer of energy in various applications. Spring energy storage operates on