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I. PLC technical support (equipment, production line, etc.), PLC learning and communication (friends who want to learn PLC technology systematically);

2. Technical support in mechanical, electrical, hydraulic, pneumatic and other aspects (such as fault diagnosis, remote online support, installation and commissioning and design, etc.);

3. Learning and exchange in mechanical, electricali hydrau tic, pneumatic and other aspects (friends who want to systematically learn mechanical drawing such as CAD, electrical knowledge, hydraulic knowledge such as hydraulic pri nciples, pneumatic knowledge);

4. Establish your own website, establish an online mall, traffic acquisition (network marketing) and other related technical support and learning exchanges.

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