At present, China’s tungsten and molybdenum industry exists many problems against scientific utilization of resources: fast speed of resource consumption. China's tungsten reserves can only meet the needs of 14 years of mining; China’s molybdenum ore reserves is more than 10 million tons, but the quality and the utilization rate is not high. It guarantees only 35 years of mining. China faces the resource crisis.
Excess production capacity. Mining production capacity and actual tungsten and molybdenum output exceed the total guideposts set by China. If the tungsten and molybdenum industry production capacity be further improved, it will cause more pressure to environmental protection, energy consumption, supply and domestic market demand.
Low-level repeat construction continues. In 2012, production capacity of APT, tungsten powder, tungsten carbide under the construction or proposing to construct exceeded 30 thousand tons, which not only caused 50% to 70% spare capacity, but also brought huge pressure to resource supply and demand.
In order to curb domestic tungsten and molybdenum resources being disorderly exploited and improve the export threshold of tungsten and molybdenum and prevent these strategic resources from being excessively consumed and effectively use China's rich tungsten and molybdenum resources, China has made efforts to increase the degree of control to tungsten and molybdenum. Since 2005, has unveiled a series of macro-control policies.
Tungsten and molybdenum manufacturer-Zhengzhou Sanhui Co., Ltd has been dealing in refractory metal, including niobium, zirconium and other metals, for 24 years. We ensure that every product leaving our factory has top quality by manufacturing every product by ourselves.
If you have a specific design in your mind, we welcome your requests. Our factory is ISO 9001:2008-certified.
