The name of the company
Hangzhou Supror Transmission Machinery Co., Ltd
Set up the time
November of 2003
The registered capital
110 million
The company's headquarters
No.19, Yangcheng Road, Nanyang Street, Xiaoshan District, Hangzhou , Zhejiang, China
Production base
Beihu West Road Tianzi Lake Industrial Zone,Anji County Huzhou City, Zhejiang, China
The number of the company
380 Workers
The phone company
0571-82186273 (Customer Service Department) 0571-82106111 (after-sales service)
Career field
Universal gearboxes, special gearboxes
Scope of business
Supror brand gearbox products (SPN Planetary Gearbox Series / H.B Gearbox Series / RFKS Gear Reducer Series / RV Worm Gearbox Series / Other Accessories)
Major customers
BYD Company Limited / Contemporary Amperex Technology Co., Limited / Zhuhai Yinlong New Energy Co., Ltd. / Changsha Broad Homes Industrial Group Co., Ltd. / Great Wall Motor Co., Ltd. / Yunda Express / China First Heavy Industries / Jinggong Group Co., Ltd./ Shanghai Electric Group Co., Ltd. / China National Petroleum Corporation / China Petrochemical Corporation / China State Construction Engineering Corporation / China Shipbuilding Industry Corporation / Zhengzhou Yutong Bus Co.,Ltd. / Zhejiang Wanxiang Group
The company web site
www.supror.com

About supror

After 20 years of deep ploughing, SUPROR has entered into the era of of intelligent manufacturing from professional manufacturing. SUPROR is a manufacturer and driving solution providers with independent intellectual property rights and brand integrating research and development, producing various types of speed reduction transmission equipment as a whole.The company is national level high-tech enterprise. It set up transmission research institute, won provincial level specialized, high-end and innovation-driven, municipal level green factory and future factory honors, and have many listed companies and other high-quality customers.

SUPROR have two production bases, one is Hangzhou Supror Transmission Machinery Co., Ltd,the other is Zhejiang Supror Machinery Technology Co., Ltd. They are located in Hangzhou Airport Development Zone, adjacent to Hangzhou International Airport, and Tianzi Lake Industrial Park in Anji, Huzhou. The total production area of the company covers nearly 80,000 square metres, with a registered capital of RMB115.3 million. At present, annual production capacity of various reducers has reached 1.5 million units. In 2021, the company built the first RV worm gearbox smart factory in China, the production capacity of this product ranks the first in China and the second in the world.

Main Products

RV Worm Gear reducer

RV worm gearbox is made of die-cast aluminium alloy, with beautiful housing, compact structure, large transmission ratio and self-locking function under certain conditions, which is one of the most commonly used reducers. With a wide range of installation methods, standard output forms and input interfaces, it provides a highly flexible drive system. Small volume, good thermal exchange performance, fast heat dissipation, high transmission efficiency, suitable for all -round installation. It is widely applied in light industry automation industries such as food and beverage, textile, solar photovoltaic.

RSKF Helical Gear Reducer

Adopting modular combination, it can be customized to change the combination according to the needs. Rationalization of the internal structure layout, higher efficiency output, it upgrades from the overall appearance and nameplate. It is widely applied in oil, metallurgy, mine, lifting, transportation, transportation, cement, construction, chemicals, textiles, printing and dyeing, pharmaceuticals, food, environmental protection and other industries.

SPN Planetary Gear Reducer

Compact structure, rationalization of the structure layout saves more space, large torque, torque range from 1000-500000Nm; It has larger transmission ratio output. The product structure is diversified with 18 models, each offering a wide range of options. When the standard series can not meet customers‘ needs, it can also provide the best customized solutions for users. This product is widely applied in metallurgy, mining, cement, chemical industry, building materials, construction machinery, lifting, port and ship, belt transport and other segments.



Supror is a global speed reducer manufacturer with innovative and quality assurance products.
Or your reliable transmission solution provider!

Supror's management philosophy

Institutional basis; The system is the basic guarantee for the operation of the enterprise. Every employee of soberer must consciously abide by and implement the company's rules and regulations. Everyone is equal before the system. Stick to plan first, process control; Be result-oriented. Unified instruction, effective communication, order and ban, vigorous and resolute. Continuous improvement and improvement, summed up suitable for fast borrell sustainable and healthy development of the management of the road.

To co-conspirator win-win as the theme; To maximize the benefits of employees, customers, suppliers and enterprises.

Soberer since its inception has been adhering to product quality
First, the pursuit of goals and development momentum
In 2003
Supror was founded at No.10, Nanzhuang Road, Nanyang Town, Xiaoshan, with a plant area of 3,000 square meters.
In 2006
The plant was expanded to 8,000 square meters, and the first machining center equipment and the first CNC worm grinder equipment were introduced.
In 2010
Purchased a 30,000-square-meter factory at No.19, Yangcheng Road, Nanyang Street, Xiaoshan, Hangzhou.
In 2015
Anji helical gearbox factory with 30,000 square meters was put into production.
2021年
The first fully automatic production line of RV reducer in China has been put into production, and trans- formed into the age of digital smart manufacturing.
2022年
Helical gearbox factory continued to expand and upgrade automatically, the total square meter reached to 40,000 square meters.

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