Shi Jin Technology Co., Ltd. specializes in producing Saver for the country to save more energy saver for customers to save more electricity! Local Compensation Saver Province Electric 220v, saving less money saver 380v, saving money is a good helper! Energy industry leader, aluminum housing with fuse, life expectancy more than 10 years! Legitimate power of non-stealing electricity. Factory saver _ disabilities Jinda Company (certified) _ saver provided by the Shenzhen Municipal Science and Technology Co., Ltd. Shi Jin. Shenzhen Shi Jin Technology Co., Ltd. (www.szssjd.com) Guangdong Shenzhen, electronic, electrical project co-leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Shi Kam company leadership with the staff warmly welcome all inquiries negotiations to create disabilities Jinda company a better future.