Shenri elevator noise reduction series products have successfully passed the inspection of National Elevator center, and upgraded from the original technical products to a new height of elevator noise reduction industry standard.

Recently, the elevator machine room noise reduction system, elevator guide rail vibration reduction system and other series of products developed by shenri company have successfully passed the type test of national elevator quality supervision and inspection center, and obtained the performance qualification inspection report.

The national elevator quality supervision and inspection center is a national level elevator product quality supervision, inspection and testing organization authorized by the General Administration of quality supervision, inspection and quarantine, which tests and confirms the technology and products in the field of domestic elevator technology on behalf of the government.

So far, Shenzhen and Japan elevator noise reduction series products will be upgraded from the original technical products to the new height of elevator noise reduction industry standard.
Shenzhen and Japan are the first companies engaged in the research of elevator noise reduction technology in China, and established the "elevator noise control research center" in 2006, which is the first enterprise in China to take elevator noise control as a research subject.

At present, the R & D achievements of the company have obtained 1 invention patent and 6 utility model patents, and the noise reduction technology has been successfully applied in most cities and regions of the country. The company has served first-line real estate brand enterprises including Vanke, rongchuang, poly, China Resources, Longhu, etc. its technical products have successively applied all first-line and second-line elevator brands such as Hitachi, KONE, Mitsubishi, Otis, etc.

In Shenzhen and Japan, we have been pursuing the subjective, objective and consistent noise reduction treatment effect to provide customers with high-quality noise reduction technical services. In pursuit of the most superior quiet quality, please believe in Shenzhen and Japan professional elevator noise reduction technology.

After ten years of hard work, people in Shenzhen and Japan have achieved today's glory and achievements.

Recently, the elevator machine room noise reduction system, elevator guide rail vibration reduction system and other series of products developed by shenri company have successfully passed the type test of national elevator quality supervision and inspection center, and obtained the performance qualification inspection report.

The national elevator quality supervision and inspection center is a national level elevator product quality supervision, inspection and testing organization authorized by the General Administration of quality supervision, inspection and quarantine, which tests and confirms the technology and products in the field of domestic elevator technology on behalf of the government.

So far, Shenzhen and Japan elevator noise reduction series products will be upgraded from the original technical products to the new height of elevator noise reduction industry standard.

Shenzhen and Japan are the first companies engaged in the research of elevator noise reduction technology in China, and established the "elevator noise control research center" in 2006, which is the first enterprise in China to take elevator noise control as a research subject.

At present, the R & D achievements of the company have obtained 1 invention patent and 6 utility model patents, and the noise reduction technology has been successfully applied in most cities and regions of the country. The company has served first-line real estate brand enterprises including Vanke, rongchuang, poly, China Resources, Longhu, etc. its technical products have successively applied all first-line and second-line elevator brands such as Hitachi, KONE, Mitsubishi, Otis, etc.

In Shenzhen and Japan, we have been pursuing the subjective, objective and consistent noise reduction treatment effect to provide customers with high-quality noise reduction technical services. In pursuit of the most superior quiet quality, please believe in Shenzhen and Japan professional elevator noise reduction technology.