WEIHONG Thermistor Sensor was established in 2018 in Zaozhuang City, Shandong Province. After 5 years rapid expansion WEIHONG have factory & office both in Shenzhen & Zaozhuang, now become a leading provider of circuit protector and solution service, got engaged in the R&D and manufacturing of

2024-01-11 Wholesalers:

CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans

2023-11-14 Wholesalers:

CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans

2024-01-11 Wholesalers: