We only accept qualified raw materials with certification. For example, we have the most modern quality assurance factory for raw material inspection and selection of isolated signal conditioner.
During the production process, Chenzhu strictly follows the requirements of the ISO9001 quality management system for management.
All production data can be recorded and tracked.
5 years' warranty and life-long maintenance.
Please confirm the input data, output data and another function you need. For example, if you want carrier current transmitter to transfer complicated current like 0~1A into industry-standard output, you can contact us.
We open for apply free sample.
For example, if you want a sample of isolated barriers, you just need to contact us and we will send it for free.
We are manufacturer in the field of automation and safety, based on Shanghai, providing own brand product and also ODM/OEM services.
≤ 50 pcs, generally it is 3~7 working days after 100% down-pay; 50-200 pcs, it is 2~4 weeks after 100% down-pay according to quantity; More than 200 pcs, please contact with our support.
100% T/T in advance.