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Henan Zhongyuan Gold Smelter limited liability company in recent years to increase R & D investment, and actively guide and encourage the staff to carry out technical research and development and technological transformation, focus on the company's production, the development direction of fit company, at the same time improve the process optimization and carried out a series of research projects.

Copyright Henan Zhongyuan Gold Smelter limited liability company Address: South of State Road 209 postcode District of Sanmenxia City Industrial

Agglomeration in Henan Province: 472100 Office Tel: 0398-2756813 Fax: 0398-2756811 Email:zyyl@zjgold.com

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