To every ordinary and great worker, happy May Day!

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Billion leride   Focusing on micro-precision, we provide measuring equipment and technical services for home appliances (compressors), automotive, aerospace (aerospace), precision machining, semiconductor manufacturing and other industries. If you are interested or want to know more detailed information, please click on our online customer service for consultation, or call the national unified service hotline directly   400-682-7787    . We look forward to your call!