Beijing SOJO Electric Co., Ltd. is a high-tech enterprise with strong independent innovation ability. SOJO has been awarded "2012 Zhongguancun Ten Venture Capital Cases" and "China Torch Program" etc. In April, 2015, SOJO was officially listed in Shenzhen Stock Exchange (SZSE) (Stock Code: 300444; Stock name: SOJO Electric). SOJO is major and professional in R&D, production and sales of relative products in three fields, which are smart grid applications, renewable energy and new energy vehicles.In the field of smart grid applications, out major products are including ring main unit, box-type substation, pole mounted switch, medium and low voltage complete switchgear, distribution network automation monitoring systems and other power distribution automation device. SOJO is treasured innovations and has taken various technical breakthroughs in order to make our products more eco-friendly, smaller, more intelligent and maintenance-free. Our products have been awarded more than 30 patents for invention, 70 patents for utility models and design patents. Besides, there are around 100 non-patented technologies.Among of these, the solid insulated switchgear is our company's independent innovation product, which has been awarded "The National Key New Product" and has been listed in the "National Key Promoting New Product Category".