江苏兰 valve General Equipment Co., Ltd. The company passed the quality system certification IS09001-2000 valve electric actuator design, explosion-proof electrical products through national certification of product quality supervision and inspection center part of the transition back to Q-type valve electric device product performance in line with JB / T8528 -1997 provisions "common type valve actuators technical conditions"; flameproof performance in line with GB3836.1-2000 "Electrical equipment for explosive atmospheres General requirements" valve electric actuator control box, GB3836.2-2000 "explosive atmospheres with the "explosion-proof electric valve actuators technical conditions" requirement explosion-proof electrical equipment flameproof electrical equipment "d" "and JB / T8529-1997. 江苏兰 valve General Equipment Co. product varieties complete specifications of electric actuators, widely used in coal, electricity, metallurgy, petroleum, chemical, pharmaceutical, paper and other industries to the drainage works. Will be excellent product quality, reasonable prices and excellent after-sales service and dedication for you! DKX electric valve control box Product Type: (indoor drawer type) DKX-C-10/20/40 (indoor type Wall) DKX-G-10/20/40 (Outdoor Wall) DKX -GW-10/20/40 (explosion proof) DKX-GB-10/20 (outdoor stainless steel) DKX-GW-10/20 (one indoor wall-mounted control type II) DKX-G-10/20 / 40 (a controlled explosion-proof type II) DKX-GB-10/20 valve electric actuator standard _ High reliability (certified) _ oubei electric valve actuators are provided by 江苏兰 General Equipment Co., Ltd .. Jiangsu Lan valve General Equipment Co., Ltd. (www.lanfa.cn) Jiangsu Changzhou, control valve leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jiangsu Lan valve leadership with the staff warmly welcome all inquiries negotiations to create a better future Jiangsu Lan valve.