全球油气招投标 Websites

- chain.oilsns.com

石油链是石油圈旗下的B2B综合服务方，旨在为石油天然气等企业提供全球最新最全的油气行业招标监测和投标咨询代理，优质油气企业或项目筛选和查询，石油天然气人才招聘，以及专利发布代理、商机需求匹配对接等全程服务。OilChain is the oil circle's B2B integrated service side, designed to provide the world's oil and gas companies such as the world's most comprehensive oil and gas industry tender monitoring and tendering consulting ag

1,645,566 $ 720.00