Shandong Liaocheng Jinzheng Steel Pipe Co., Ltd., located in xiuyiji village, Xuying Town, Liaocheng high tech Industrial Development Zone, was registered in Liaocheng high tech Industrial Development Zone Market Supervision Bureau on March 14, 2011, with a registered capital of 1.18 million yuan.At present, there are 1 super engineer, 5 senior engineers, 10 intermediate engineers, 6 senior managers, 10 middle managers and more than 120 ordinary employees. There are 1 chief financial officer, 2 senior accountants and 10 general accountants. There are 1 Sales Director, 5 sales managers and 10 salesmen. The annual production capacity is more than 150000 tons. The product quality conforms to GB / t8162-2008.Since 2017, Shandong Liaocheng Jinzheng Steel Pipe Co., Ltd. has entered a stage of rapid development, with sales of more than 110 million yuan in 2017; In 2018, the original production line was rectified and two more production lines were invested, with the sales reaching more than 320 million yuan; In December 2018, three production lines of the whole plant were in normal production at the same time; It is estimated that the sales volume will reach 450 million yuan in 2019.In 2018, in response to the national policy of "clean production, new and old kinetic energy", 16 non low cost schemes and 1 medium and high cost scheme were implemented, with an investment of more than 1.4 million yuan. It has been approved in November 2018 as "cleaner production, new and old kinetic energy". The company now has a complete management system, safety system, environmental protection system, trade union system and cleaner production system.