Our processes, from raw material inspection to production and shipment, strictly adhere to the ISO 9001 standards.
Verifying Raw Material Suppliers’ Qualifications
Material aging, discharge, key lifespan and other tests.
Signal strength and functional testing of remote control and controller
Full inspection of finished remote controllers and controllers.
Automated testing of solder joints
The lifespan of the testing key exceeds our standard of 100,000 uses.
Precise testing of frequency ranges and waveform peaks
What works for you? tell me, we will make it happen!
Boost your business with CHJ’s garage door remote controls and receivers services, giving you an undeniable competitive advantage.
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Total solution is how we difine the CHJ Remote team, From design, engineering, manufacturing and launch , we provide a total solution to our customers.
Eric Huang
Sales Manager
SEND US YOUR REQUEST
*We respect your confidentiality and all information are protected.
Total solution is how we difine the CHJ Remote team, From design, engineering, manufacturing and launch , we provide a total solution to our customers.
Eric huang
Sales Manager