Yingkou Northern Steel Drum Manufacturing Equipment Co.,Ltd. is a joint-stock company after reforming from former Yingkou Barrel making Factory which is founded in 1908, covers an area of 21,000 square meters .Yingkou Barrel making Factory was an National Petroleum Corporation before. Now Yingkou Northern Steel Drum Manufacturing Equipment Co.,Ltd. is the only specified company to produce both steel drum making machines and steel drums in China. Also Yingkou Northern Steel Drum Manufacturing Equipment Co.,Ltd. is the only one which can provide the complete set of steel drum production line and the high-speed steel drum making equipment.