In recent years, the district has been subdividing the machinery manufacturing industry, fully exploiting the advantages of traditional tungsten powder rod technology and carefully cultivating the hard alloy industry. Longzhou Industrial Park has successively introduced Huarui Cemented Carbide, Jifeng Tungsten Steel, Guanhua Tungsten Industry, Shenglong Cemented Carbide and other enterprises, plus the original Jinli Powder Metallurgy and Gold Carbide Cemented Carbide Tools. Jinxinda Powder Metallurgy, Jinxin Tungsten and other enterprises have made the cemented carbide industry's production processes link and combine to become a scientific and technological industrial cluster integrating hard alloy production and deep processing. The district continuously guides the scientific and technological innovation of cemented carbide enterprises, takes the road of independent innovation of enterprises, and establishes technology centers in enterprises, which makes the technological content and equipment level of enterprises continuously improve. Jinxin Tungsten Industry is a technology-based enterprise that has grown up based on the integration of the former state-owned Longyan Powder Metallurgy Plant. Its tungsten fine-grained, low-slung ratio tungstic acid is the only product in China, and the APT produced by the vertical extraction method. Its purity and quality stability are the first in the country.
Silla builds Haixi Cemented Carbide Manufacturing Base
During the Ching Ming Festival, merchants from Europe, America and Southeast Asia came to negotiate business in the Longzhou Industrial Park in Xinluo District. The park currently has 17 cemented carbide production enterprises, forming a relatively complete cemented carbide industrial chain. It has a complete process and equipment system from tungsten smelting to industrial manufacturing, coating and special-shaped products processing. The products have been exported to Japan. In more than 20 countries and regions such as Europe, America and Southeast Asia, the output value in 2007 reached more than 500 million yuan.