Sichuan Yizhou Technology Co., Ltd. established in the year 1990 and located in Chengdu city, Sichuan province, is an explosion proof equipment manufacturing and trading company and has grown into the leading backbone enterprise of explosion proof equipment in the west zone of China in explosion proof area and system for oil and gas field, ---Control and distributionLightingPipe fitting Our designed control and distribution system include positive pressure explosion proof(EX) distribution board, EX power distribution box, EX control box, EX switch, EX electromagnetic starter and so on. Lighting system include EX LED light, EX fluorescent light , EX normal light, EX warning and marking light and so on. Pipe fitting system include EX ballast, EX junction box, EX connection box, EX flexible connecting pipe, EX connectors and so on. Our products have earned us an immense appreciation by its useful characteristics, high quality material, and cost-effective performances. We always design and produce strictly in accordance with national standard "GB3836" which equals to IEC60079/EN50014/FM3600/UL2279. We have been paying much attention to develop new effective products and obtained relative patent certificates. We have got ISO9001 certificates \ explosion proof certificates and safety certificates. We are dedicated to upholding our continued growth by getting highest level of achievement from our clients. We understand that time is the prominent dedication that accounts in a business relation,thus we establish our genuine efforts to deliver the product within the stipulated time frame to our clients. Yizhou Explosion Proof------for a safer world!