Dongguan Youan Precision Machinery Co., Ltd. was established in 2018. It is a personalized customization enterprise that takes customer needs as its own responsibility and integrates independent research and development, design, production, sales and service.
With the improvement of waterproof test technology for air tightness detection. Many parts in cars are easily damaged by water, so the use of water to test the tightness of auto parts has been abandoned by many manufacturers
The circuit board test fixture does have a more stable functional effect, and it has a better advantage in use. Now the development of the production and processing industry has been fully promoted, various types of manufacturers are emerging
Under the continuous development of our country’s economy, all major industries have been completely improved and improved, and masks have also changed a lot. Various types of masks have appeared in the market, different The type of mask
Bottle cap closing machine is an ideal cap closing device for bottle cap factories, packaging plants, food factories, and daily chemical plants; mainly for bottle cap types: flip caps, oil caps, vinegar caps, cosmetic caps, etc
First, the production process of the injection molding cover: the suction machine sucks the mixed material into the barrel of the injection molding machine, heats it in the barrel to melt and plasticize it, and then injects it into the mold cavity
The air-tightness tester and the leak-tightness tester are first and foremost equipments to detect the product for leaks. The air tightness tester is mainly used to detect workpieces such as: pressure vessels, valves and fittings. The sealing performance test
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