Provide welding neck flange butt welding required for the purpose of the right pad with neighboring component.

提供焊接法兰的脖子上对接焊目的所需要的正确垫与邻近组成部分。

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In addition, we have also added some specific injection moulding processes, such as pad printing, hot blade, ultrasound welding, mechanical assembling and testing.

除此之外，瓦诺科技还添加了一系列配套的特色工艺，如移印、热焊接和超声波焊接，机械装配与测试等。

youdao

In addition, we have also added some specific injection moulding processes, such as pad printing, hot blade, ultrasound welding, mechanical assembling and testing.

除此之外，瓦诺科技还添加了一系列配套的特色工艺，如移印、热焊接和超声波焊接，机械装配与测试等。

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