Recently, PMC Project Department of Tangshan LNG Pipeline and Caofeidian Xintian Company came to JLSP to check the quality of products. The product physical dimension, appearance quality, process flow control and key process quality control measures are highly praised.

The quality control ability of JLSP has been improved by this time, and the sense of responsibility of supply guarantee has been strengthened. The social market influence of JLSP shall be gradually enhanced through this project.