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First, the enterprise scale is small, the industrial concentration degree is not high.
Second, less investment in science and technology, lack of high-end technical personnel, technology research and development capacity is weak. The investment of China's cemented carbide industry in science and technology is less than 3% of the sales revenue.
Third, the product quality level is low, the product structure to be adjusted. China's cemented carbide production accounts for more than 40% of world output, but the carbide sales income is less than 20% of the world, mainly due to the high performance super fine alloy coating, high precision, high performance grinding blade, ultra hard tool materials, complex, precision carbide nc cutter large products less high value-added products production, deep processing and varieties of form a complete set is not complete.
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