Chongqing Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch

Chongging Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch was founded in 1966which was divided into two parts by Shanghai Tongren Alloy factory and moved to Chongging. Now thecompany has more than 400 emplovees, The company occupied area over 100 thousand square meters and thebuilding area exceed 38 thousand square meters. The superior company is Chongging Chuanyi AutomationCo...Ltd...Listed on the main board. Stock code: 603100.

The company is specialized in the research, production and sales of metallic functional materials, withoutstanding technology level and research and development capabilities. We have passed the systemcerification about ISO 9001, ISO 14001 and ISO 45001. The company now has 41 patents, including 31invention patents. The multi-lavers Au contained clad metal, the Re contained electrical contact material andAg clad Cu throughlay clad metal are completely for our independent intellectual property products. Whichhave made a contribution to the successful launch ofcarrier rocket and communication satellite in China.

The microelectronics packaging materials, micro motor commutator materials, metal brush materialsfuses materials, chip resistance materials, shunt materials, temperature controller and all kinds of switchmaterials resistance heating alloy materials. Temperature measurement materials, clectrica contactmaterials. Electrical vacuum materials, precious metals, temperature test components, electroniccomponents have been widely used in electronics & electrical appliances, instruments and apparatus, newenergy and medical analysis instruments, etc. And having successively with the ceramic packaging industry, micro-motor industry, fuse industry, resistor potentiometer industry, switch protector industry, electricheating pipe industry, temperature test industry, melting glass industry and other fields of dozens ofinternational and domestic well-known enterprises to establish a good cooperative relationship.

Our vision is "Chuanyi will always be there for our customer, our customer 1s always the core forChuanyi". Our business philosophy is "creating benefit for society and creating values for customers". Wewill cooperate with our customers and benefit each other.