LanKong Valve Actuator Jiangsu Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of valve electric actuators. The company has passed the ISO9001-2000 quality system certification, and its products have passed the certification of the National Explosion-proof Electrical Products Quality Supervision and Testing Center and obtained the explosion-proof certificate. The company's products have a complete range of valve electric actuators, which are widely used in electric power, metallurgy, petroleum, chemical industry, pharmacy, paper making and drainage industries, and are well received by users. Over the years, the company has been adhering to “ Quality first...