How about Zhejiang Dahua Chengdu Branch?

Okay. Zhejiang Dahua Chengdu Branch is a company specializing in the development, sales and technical services of computer software; the design, development and sales of security equipment, the design, development, technical services and sales of electronic products and communication products, as well as computer system integration and sales Wire and cable company. Since its establishment, the branch has adhered to the philosophy of the head office and is committed to providing customers with high-quality products and services.