MC-CCPIT is an organization engaged in promoting international trade and economic & technological cooperation for China’s metal & metallurgical industry. MC-CCPIT carries out a variety of international exchange activities under the governance of laws and regulations of PRC to promote international trade and economic & technological cooperation for the Chinese steel industry.

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CRFI is an exhibition organizer whom has independent legal personality and were established in 2014 to promote the trade and economic cooperation in wire tube and oil equipment with foreign countries. We keep in touch and cooperate with near 30 event organizers from 20 countries abroad.

The American Copper Council is a not-for-profit trade association representing all segments of the copper industry. Incorporated in 1975, the Council's member companies include producers, scrap dealers, brass and wire mills, fabricators, consumers, merchants and brokers.

Trade Association providing technical services to the spring industry worldwide.