Precision tapping machine supplier/manufacturer from China since 1996.
Ningbo Guankeding Trade Co., LTD is a ISO9001 and CE certificated supplier., focus on PRECISION MACHINERY manufacturing since 1996. With 21 years experience in the industry.
Tel: + 86-0574-86526500
Fax: + 86-0574-86526520
Address: Tiangu industrial park of Jiulonghu town, Zhenhai District,Ningbo City, Zhejiang Province, China