【實用書籍app】COSSD Digital Edition|最夯免費app-綠色工廠好玩App

COSSD is now on iPad! The Canadian Oilfield Service & Supply Directory (COSSD) is Canada’s oil and gas directory of choice. With more than 26,000 listings in 1,900 categories the COSSD is your one-stop shop for industry related listings. Search by category, keyword, company name or location 24/7 to find what you need. Search the COSSD and find contact information for: Service and Supply Companies Manufacturers Drilling Contractors Pipeline Operators and Contractors Refineries, Gas Processors, and Petrochemical Companies Consultants and Engineers Governments and Associations Environmental and Waste Management Companies Visit us at COSSD.com for more information.