wsdl(SH:600995) Jing Ji Ri Bao·2025-11-10 22:02Core Viewpoint - Yunnan Tin Industry New Materials Co., Ltd. is focusing on the development of high-precision tin materials and deep processing to become a globally competitive enterprise in the tin new materials sector [2][5]. Group 1: Industry Overview - Tin is widely used in various modern applications, including automotive, high-speed rail, and consumer electronics, with increasing market demand for tin solder materials and tin chemical products [2]. - In China's refined tin consumption structure, tin solder accounts for approximately 70% [2]. Group 2: Product Development - The company has established three industrial sectors: tin materials, tin chemicals, and indium materials, with over 1,000 specifications in the tin materials sector and 45 specifications in the tin chemicals sector [3]. - The company produces BGA solder balls with a minimum particle size of 80 microns, which are critical for high-end chip packaging [3]. Group 3: Technological Innovation - The company has built several innovation platforms, including a postdoctoral research workstation and various engineering research centers, to drive technological innovation [4]. - The company has developed new products such as low-radiation tin, gold-tin balls, and high-purity indium, integrating the industrial chain, innovation chain, and intellectual property chain [5]. Group 4: Strategic Goals - The company aims to become a leading force in the supply of tin and indium materials in China and a global innovator in the field, targeting a 20% global market share for key products, 10 billion yuan in revenue, and 1 billion yuan in profit [5].