JDSTEELPIPE Located in Xi'an,China,is a company specializing invarious steel pipes.It is Established in 1991,covers a land area of 80,000 square meters with a fixed asset of 200 million Yuan.Thanks of the concerted efforts of all its employees,the company has made satisfactory achievement.It passed the ISO9001 international quality system certification.With sector experience and knowledge,JIADE PIPE,always intend to be qualified and reliable supplier for our valuable customers.