Shandong Longzhong Information Technology Co., Ltd., formerly known as China Petrochemical Business Information Network established in 1988, is a state-owned enterprise.
Shandong Longzhong Information Technology Co., Ltd. is a well-known e-commerce service provider in domestic petrochemical industry. The company has always adhered to and focused on e-commerce services in the petrochemical industry, providing decision support for the transformation and upgrading of petrochemical enterprises.