About Us

TIANJIN Wangyuan  Environmental Protection&Technology CO., LTD

Winny Cleaner


Established in 2005 with registered capital of USD 10 million, our company occupies an area of 18 thousand m², including 2 thousand m² of 1 R & D Center and more than 10 thousand m² of 1 production base. Currently we have 6 production and assembly lines for pool robots, 1 injection workshop and 1 mould processing workshop with 1million of annual production capability. We have 300 employees including our own technical and development personnels.


Our company is China's first enterprise integrating R&D, production and sales of swimming pool cleaning robots. It is also the only national high-tech enterprise in China that has a full range of cleaning rotbot products for above-ground and underground swimming pools, private and public swimming pools.


Our company has a group of outstanding Chinese and French professional technical engineers and experienced technical personnel, as well as an elite management team led by a general manager who has been in France for many years.
"Forge ahead and continue to innovate" is the company's development direction. Tianjin Wangyuan Environmental Protection Technology Co., Ltd. will continue to develop newer and more intelligent products to meet market needs.

Winny Brings Health to Your Life
Product CenterView All
New for 2021
(HJ3172)
The robotic pool cleaner HJ3172 is a new type of highly efficient and energy-saving swimming pool cleaning robot. it cleans the pool walls and bottom automatically without replacing the pool water. It’s totally environmental-friendly.
R&D Strength

TIANJIN Wangyuan E. P. T. CO., LTD


Winny Cleaner


Till now we have obtained more than 40 international and domestic patents. We follow ISO9001 quality system, guarantee that the quality meets the requirements of customers around the world. Our products have obtained the certificates of CE, RoHs, CETL, SAA, etc., and we also respect society responsibility such as BSCI system.


Customer Distribution Map
  • Canada
  • United States
  • Mexico
  • Brazil
  • Chile
  • Europe France, Germany, Spain, Italy, Denmark, Portugal, Greece, Sweden, Belgium ...
  • Morocco
  • Egypt
  • Saudi Arabia
  • UAE
  • South Africa
  • Russia
  • CHINA
  • India
  • Thailand
  • Singapore
  • Australia
  • New Zealand
  • Market

    TIANJIN Wangyuan  E. P. T. CO., LTD

    Winny Cleaner


    Persistence on high quality, on-going development of up-to-date products and support from our worldwide partners make us become one of the major suppliers of robotic pool cleaner in the world. We are selling worldwide including EU,US, Canada, Australia, etc.,