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。

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