Some words about us

Shaanxi Changlong Xinyu Trading Co., Ltd

We is a high-tech enterprise focusing on the research and development, production and sales of environmental testing instruments, and is committed to providing customers with high-quality air testing solutions. The company was established in 2020 and is headquartered in Qingxi Town, Dongguan City, Guangdong Province, China. It has a professional team of 20 people, covering research and development, production, sales and after-sales service, ensuring that customers are provided with efficient and reliable products and services.

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Shaanxi Changlong Xinyu Trading Co., Ltd. is willing to work with global partners to jointly promote the development of green technology and protect a healthy environment!

Xinyu Trading

Strive for excellence

Our Factory

Modern self-built factory, full-chain control, patented technology quality assurance
Buyers trust us

Our Strategy Is To Provide Our Customers With Quality Products

We focus on the research and development and production of air detectors. The product shells are portable, fixed and intelligent online monitoring, etc., which can accurately detect key air quality indicators such as PM2.5, formaldehyde, TVOC, humidity, humidity, etc. It covers a wide range of fields such as indoor environment monitoring, industrial emission detection, laboratory analysis, smart buildings and public places, and meets the professional needs of different industries such as environmental protection, safety supervision, and scientific research.

The product uses sensors, intelligent algorithms and Internet of Things technology, and has the characteristics of fast response, accurate data, and strong anti-interference. It supports multi-mode detection, real-time data transmission and cloud storage. Some chassis are equipped with color touch screens and mobile APPs to provide linkage functions, providing users with a more convenient and intelligent detection experience.

Market and Service

Our products are sold at home and abroad, and we have established long-term cooperative relationships with customers in many countries and regions. The company insists on being customer-centric, providing professional technical support and after-sales service to help customers achieve efficient and accurate environmental monitoring goals.