Our factory, Zhenjiang TongLing electrics factory, located in Jiangsu China, has been engaged in researching, developing and producing PV junction box unit for almost 5 years. And with pleasure, we are one of the largest appointed supplier to SUNTECH, which illustrate well that our products are more reliable and more competitive;
Meanwhile, we already applied items of patent for our invention, and our products has passed TUV, UL certification;
Thanks for visiting this page, if you have any interest on us, pls feel free to contact us, we're looking forward to be your most reliable supplier.
ProductsKeyword
junction box, cable, connector, solar junction box, pv junction box, solar box, pv box