About us
Becoming a world-class harness system solution service provider
Customer Relationship
Service Area
Heavy equipment
Smart Agricultural Machinery
Unmanned intelligent minecart
Unmanned intelligent logistics vehicle
Unmanned AGV logistics vehicle
Hydrogen fuel engine
Main customers
Contact us
Qingdao Chengtongyuan Electronics Co., Ltd
If you are interested in our products and services, please contact us or leave us a message, and we will be happy to serve you
Address:
China (Shandong) pilot Free Trade Zone（B）3rd Floor, B,West Wing, 5 Seoul Road, Qianwan bonded port area, Qingdao
Tel：+86-532-86959783 +86-13361210771 +86-18661893593
E-MAIL：ctyyhl@chengty10.com
Company website：http://www.chengty10.com
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