Chengdu Ankexin Electronics Co., Ltd. is registered in Chengdu High-tech Industrial Development Zone. The headquarters office department is located in Southwest Aviation Industrial Port Economic Development Zone. It is a manufacturer of gas detection and alarm equipment.

The company was established in 1998 and is a joint-stock and professional high-tech entity integrating design, development, production, sales and service. The company has passed the quality management system certification and launched bus communication products, and is a well-known enterprise in the same industry. The company adopts advanced technology, production process, quality management system and modern production and processing equipment to independently develop and produce intelligent gas detectors and alarm controllers. The products are of high quality, strong functions, and are easy to install, debug and use. The products have passed the inspection of the National Fire Protection Electronic Product Quality Supervision and Inspection Center, and have obtained the type certification certificate issued by the National Fire Protection Product Certification Committee and the manufacturing metering instrument license issued by the Quality and Technical Supervision Bureau.

In 2015, Encore Company became a wholly-owned holding company of Shenzhen Wanxun Autonomous Holdings Co., Ltd. Shenzhen Wanxun Autonomous Control Co., Ltd. was established in 1994 with a registered capital of 266 million yuan. It is a national high-tech enterprise and A-share listed enterprise focusing on the research and development, production, sales and engineering services of process automation instruments and instruments products (stock code: 300112 ). As an advanced supplier of new process automation instrument technology in China, Wanxun has always adhered to the business philosophy of "sharing the success of new world technology with you", and has always shared results and wisdom with customers, partners, employees and shareholders, and achieved healthy development. Currently, the Shenzhen headquarters owns a modern office building with its own property rights. The company has successively acquired or controlled or participated in enterprises that complement the company's industry development in Shanghai, Guangzhou, Chengdu, Tianjin, Hong Kong and Denmark. Currently, it is directly invested by Wanxun Group. There are 15 subsidiaries.