天津汇铸石油设备科技有限公司
Exhibit Profile：
Custom service provider for high temperature and high pressure completion tools, products include: ultra-high temperature and high pressure packer, ultra-high temperature and high pressure available bridge plug, emergency pressure change wellhead assembly and wellhead gate technology, wellhead well control device pressure test detection series, fixed wellhead pressure acidizing technology.
Custom service provider for high temperature and high pressure completion tools, products include: ultra-high temperature and high pressure packer, ultra-high temperature and high pressure available bridge plug, emergency pressure change wellhead assembly and wellhead gate technology, wellhead well control device pressure test detection series, fixed wellhead pressure acidizing technology.
Website：www.hzpetro.com