We specialize in power products and solutions and we focus on reliable delivery. We possess a series of certificates and acknowledgement, enterprise quality management system includes ISO9001, ISO14001, ISO18001, China industry-related certificates includes TLC, CQC, CCC and power system energy-saving certificate, Communication Ministry accreditation & Inspection certificate, international market certificate CE, UL etc. We provide quality products and solution to China National Petroleum, SARFT/State Administration of Radio Film & Television, China Railway Construction, China Railway and so on. We are qualified as a power products supplier in the local market.