So far, the Shenzhen team has provided noise reduction services to more than 500 real estate companies across the country. Among the top 100 real estate companies in China, the brand of real estate companies served by Shenzhen has exceeded 80%, and it is available in all provincial capitals, cities and regions across the country. Successful application cases (except Tibet and Gansu).

Shenri is the initiator of elevator noise reduction industry and the inventor of elevator noise reduction technology. The company already has 1 national invention patent and 6 utility model patents for elevator noise reduction scientific research achievements, advanced noise reduction technology, and is the industry leader. .

Shenri's team has been committed to the research of elevator noise prevention technology. The company's mission is "to eliminate elevator noise and redeem what should be a quiet life for people." For fifteen years, we have insisted on doing only one thing and always adhere to the field of elevator noise reduction technology. Because they are focused, they are professional.

The effect is the last word, and the noise reduction effect is the origin and ultimate goal of our governance. The company has always adhered to the "subjective and unanimous" elevator noise reduction management, taking customer satisfaction as one of the acceptance criteria, and is an outstanding company in the noise industry who dares to promise "effective results, no charges".

Elevators are special equipment related to personal safety, so the safety and quality of products are particularly important. Shenri Elevator Noise Control products have obtained the performance qualification test report from the National Special Equipment Inspection Center. The company has special equipment construction qualifications, which can avoid the risks caused by product quality and construction qualifications, and is safe, reliable and guaranteed.

Elevators are special equipment related to personal safety, so the safety and quality of products are particularly important. Shenri's elevator noise reduction products have passed the qualification test certification of the National Special Equipment Inspection Center. The company has special equipment construction qualifications, which can avoid product quality and construction qualification safety risks, and the quality is more guaranteed.

So far, the Shenzhen-based team has accumulated more than 10,000 elevator noise reduction practices, and different building structures and different brands of elevators have applied technical analysis and noise reduction effects in various situations. Rich experience in noise reduction and prevention.

Seven-point quality and three-point installation. The elevator noise reduction operation involves the installation of special equipment and requires a certificate to work, so the installation support is very important. The core members of the Shenzhen installation team have more than ten years of elevator installation and maintenance experience, are familiar with elevator technology and standards, and install professional support to ensure the quality of noise reduction.

Only products that have been tested in the market are truly mature products. Shenzhen Sunri Elevator Noise Reduction Technology has been developed since 2004. The product has developed from the original first generation to the fourth generation. After ten years of application in most cities across the country, Technology has been continuously improved and upgraded, and products have become more mature.

Elevator noise reduction products are professionally designed by the company's technical staff based on field equipment parameters, unified by the factory for professional manufacturing, then logistics and delivery to the site for assembly, which can greatly reduce on-site construction downtime and secondary pollution. Fast delivery guarantee.