At present, Baline Petrochemical has an annual output of 200,000 tons of caprolactam and tapping potential renovation projects with an annual output of 100,000 tons of hydrogen peroxide units has entered the pipeline installation phase. The construction company Sinopec No. 4 Construction Co., Ltd. opened up a pickling and passivation area, pickled and passivated the stainless steel pipelines and valves, and sealed the treated equipment to ensure safe and high-quality use standards. By September 28, they had handled nearly 2,000 pipelines and valves. Cleaning Hose,Water Rubber Hose,Hydraulic Hose Fenghua Jade Motor Co., Ltd. , http://www.embroidery-machine-china.com