科尔加里外贸网站建设由巅云建站完成并上线！网站类型：响应式网站语言版本：英文程序语言：PHP+Mysql1. Enterprise IntroductionKelgary International Oil & Gas Technology Co., ltd. Beijing (hereafter as referred to Kelgary) has its head office in Beijing, design and manufacturing facilities in Luoyang City of Henan Province and Dongying City of Shandong Province. Kelgary poses ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, and OHSAS18001 Occupational Health and Safety Management System Certification, Beijing High-tech Enterprise Certification, associated manufacturing facility hold relevant international certification such as ASME, API in addition to Chinese standards......
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