JILIN YONGDA GROUP CO. LTD

Our factory was founded in 1986. The main products are energy meters, permanent magnetic AC contactor, MCCB, MCB and high voltage vacuum breaker. Our company is the first private firm that past ISO9001 certificate in North China. Therefore, the management of our company is qualified and professional. With such management, the quality of our products is also guaranteed. You could go to our website and check out the products as you want. Energy meters We have different types of static energe meters Single/Three Phase Static Energy Meter Single/ Three Phase Prepaid Static Energy Meter Single/Three Phase Multitariff Static Energy Meter Single/Three Phase Tamperproof Static Energy Meter Single/Three Phase Wave Carrier Static Energy Meter Single/Three Phase Multifunction Static Energy Meter  

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Single/Three Phase Wireless Multifunction Static Energy Meter Energy Distribution Monitor. And the accuracy class is 0.5, 0.5S and 1.0. The voltage range is from 100V to 480V. And the current range is from 1. 5A to 100A. We also have one RD Center just for energy meters. There are more than 30 professional specialists in the center. To be honest, with this strong technical support, we can design and produce almost all types of energy meters according to the requests of clients. All of our meters have past the test from major Chinese testing lab, such as National Electric Equipment Testing Center. We have also received the CQC and CCC certificates. Our meters are the first to receive CQC certificate in China. Permanent magnetic contactor This contactor is one fully new types of contactor. The design and working method of this contactor is first applied. Our contactor has six main advantages High reliability Long life, Safe and Reliable Energy saving No noise No temperature rise of control coil Antiinterference from fluctuation of network power voltage. Among these advantages, energy saving could benefit final user the most. We did the calculation, at the first year the money you saved from electricity, you could buy this contactor. So basically, the first year you get our product free. Then start from the second year, actually you are saving money. For compared with regular contactor, you are not only paying the money for buying the product itself, you are also paying the money for the electricity it consumes each year. But if you choose our contactor, you pay nothing and get this product free. Our contactor is a brand new product and we have applied for Chinese National Patent to protect this advanced technology. High voltage vacuum circuit breaker Our breakers mechanical life is 100, 000 times. So the life of breaker is 3 times longer than ABBs. Moreover, we cooperated with EATON Electrical as strategic business partner in technology. So our breaker has the high quality within top range of the world. Besides, another advantage is high reliability. Because the number of components in operation device is only 10 of the traditionals, the ratio of having problems is dramatically decreased. The breakers voltage is from 10KV to 41KV. And our breakers size is the same as VD4, ZN63 and VS1. So it wont have any problems on installation. All in all, the main idea of our company is to offer the high quality products with advanced technology to our clients. From qualitys point of view, the products of our company is within the top range world wild. And we can also guarantee high qualified aftersale services. We are also looking for a long term business relationship with other professional company, such as you We will do all our best to support you, if we had this great pleasure to be able to work with you. And we can also guarantee all agreements with you. I believe our cooperation will be very successful If there are any other questions, please feel free to ask me at any time