The company has obtained ISO9001 Quality System Certification, the Certificate of Authority to Use the Official API Monogram for “Specification for Pipeline Valves” (API 6D) and “Specification for Wellhead and Christmas Tree Equipment” (API 6A), and API Spec QA/QC Quality System Certificate, in order to improve the product quality and bring its products to the world market.
Su ICP Bei No: 05002942
JiangSu Jiulong Valve Manufacturing Company Limited
Address: JiangSu, China Postal Code: 224762
Tel: +86-515-86559900 Fax: +86-515-86558315 E-mail:
panmingyao@jiulongvalve.com