公司介绍 - 濮阳市科锐机械工程技术有限公司

公司介绍

Puyang Kerui-oilfield downhole tools factory for 13 years, was established in 2001 and passed ISO9001 in 2007.

Mian product: bridge plug, fracturing packer, injection packer, sucker rod centralizer, casing centralizer and other downhole tools.

企卡在线---网络上的企业名片