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.
In more than a month now, the shortage of mask products in the domestic market has become a public phenomenon. In order to meet the needs of society, many factories in the society have opened mask production workshops during this period
In order to make the circuit board test fixture use function better, and play a better advantage in work, usually like to choose a very expensive price. In fact, this approach may not be correct. If you want to guarantee the use
In the existing social environment, when everyone chooses a circuit board test machine, the most important thing is the advantage of the circuit board test machine. After all, this product can indeed play its own characteristics in
The airtightness testing equipment determines that the specification is the basis for judging whether the performance of the product is qualified. It is generally based on the product application site and technical requirements
There are many types of stainless steel vacuum flasks on the market, and the price difference is also very large. For some consumers, they do not understand the principle and often spend a lot of money to buy satisfactory
Why do air tightness test? Because many products need to be waterproof, or need to prevent gas from entering and leaking, airtightness testing needs to be done to ensure the quality of the product. The original simple way is to put the
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