SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in automation safety. 

We have over 24 years of experience in the design and manufacture of intrinsic barrier, signal conditioner, surge protection device, safety relay, power transmitter and temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation. 

 

CHENZHU has got intergraded management service Certificates, like ISO9001, ISO14001 and OHSAS45001, more than 110 patents related core tech was obtained, reference OEM and ODM customers from German, Japan and direct shipments to any global destinations.