Hebi Xinda Instrument Co., Ltd. is located in Shancheng District, Hebi City, Henan Province, with a superior geographical location adjacent to National Highway 107, Beijing Zhuhai Expressway, and Beijing Guangzhou Railway, making transportation very convenient. Integrating research and development, manufacturing, and service, we have strong technical strength, sophisticated testing methods, advanced production processes, and a comprehensive quality assurance system. The company mainly researches and develops modern coal quality instruments such as calorimeter, calorimeter, sulfur analyzer, brick factory calorimeter, coal quality analysis instrument, coal testing equipment, coal detection instrument, and coal quality testing instrument. All along, the scientific and technological personnel of Xinda Instrument in Hebi City have been committed to the research and development of coal quality analysis instruments, insisting on innovation, high measurement range, high accuracy, fast speed, stable performance, and easy operation. Widely used in industries such as steel, metallurgy, chemical, machinery, casting, and mining. Adhere to the business philosophy of 'user needs are our corporate goals'. Dedicated to providing users with high-quality products and services. Sincerely repay new and old customers at home and abroad. In recent years, the concept of ensuring "users as beneficiaries" advocated has received responses from peers across the country. In order to facilitate users in purchasing authentic, high-quality, and affordable analytical instruments, and truly achieve the goal of "choosing Xinda and choosing with confidence", the company promises that choosing Xinda instruments can provide the following guarantees and benefits: 1. It is convenient for you to order Xinda products. We use three methods of "online order, telephone contact, and on-site negotiation" to complete business transactions, which are easy and fast to choose from. 2： To ensure that you can buy with peace of mind, we adopt the method of "customer acceptance before payment", and make friends with every customer with high-quality instruments and honest service. 3： In order to provide you with a comfortable experience, we adopt the measure of "three guarantees for one year, lifelong service". Our technical personnel from dozens of service outlets across the country will come to your doorstep at any time to provide you with high-quality, efficient, and thoughtful services. 4： To provide you with more benefits, we offer five free services: free on-site installation and debugging, free chemical analysis technology, free agency for laboratory construction, free training of laboratory personnel, and free delivery.