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About Us
Founded in 2011, WENZHOU SINCERE TRADING CO.,LTD is acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage electrical apparatus in China. The Group, comprising 3 factories, owns a production area of 52,400m² and employs more than 300 staff. During the past 5 years, we invested abundant resources in both research and development and employee training programs. The company was ranked among100 tops of Wenzhou private enterprises.. Our factory has taken the lead in applying IS09001 Quality Management System.
Hot Products

Our products are specially designed to meet the wide range of installation needs of small users all the way to industrial transformer substations and power distribution stations. You will find our products installed in steel mills, oil platforms, hospitals, railway stations, airports, computing centers, office buildings, convention centers, theaters, skyscrapers, and any other building with electricity demands.

  • MCB 3KA Circuit Breaker

     

    DAB6 series Miniature Circuit breaker(MCB) Introduction DAB6-63 are intended for protecting distribution and group systems having different loads: - electric appliances, lighting – V...
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  • MCB 6KA Circuit Breaker

     

    DAB7 series Miniature Circuit breaker(MCB) Advantages •Two types of overcurrent protection – thermal and electromagnetic. •Independent contact position indicator. •DIN rail latch with a double...
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  • MCB 10KA Circuit Breaker 27...

     

    DAB6-100 series Miniature Circuit breaker(MCB) 27mm width Introduction Advantages • Two types of overload and short circuit protection. • Independent contact position indicator. • DIN rail latch...
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  • MCB 6KA DPN Circuit Breaker

     

    DAB7N-40 series DPN Miniature Circuit breaker(MCB) Introduction Advantages •Two types of overcurrent protection – thermal and electromagnetic. •Independent contact position indicator. •DIN rail...
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  • MCB Shunt Release

     

    MCB shunt release Introduction Shunt release Rated control source voltage(Us)of DAB7-FL shunt release is AC50Hz and 24V to 110V, 110V to 400V,DC 24V to 60V, 110V to 220V, when the applied current...
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  • Thermal Overload Operation ...

     

    DAM1 series thermal overload operation Moulded case circuit breaker(Fixed type) 1P,2P,3P,4P 400V/415V Moulded case circuit breaker high quality with ASTA,KEMA,SEMKO,CE,CB,ROHS certificate...
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