About us

Cymbal Xin Technology (Shanghai) Co., Ltd. is a high-tech enterprise focusing on R & D, production and sales of wheel dehumidification equipment and temperature and humidity control products, as well as one-stop intelligent environmental system engineering services. In the new energy industries such as lithium-ion batteries, thermal batteries, all solid-state lithium batteries, hydrogen metal batteries, fuel cells, solar thin film batteries and other military and civil fields such as aerospace grade high resolution satellite lithium battery production line and solid-state battery experimental line, the company has formed a complete industrial value chain integrating independent core technology, leading products and industrial system solutions.

  • Dehumidification equipment
  • Engineering Service
  • New energy

As a high-tech enterprise in the field of intelligent environment and dehumidification equipment,Polder Eco Technology (Shanghai) Co., Ltd. come from Polder Holding B.V. and focuses on designing and developing ultra-low-energy rotary dehumidification equipment and providing one-stop intelligent environment system engineering services. The Company is headquartered in Shanghai Zizhu High-tech Industrial Park.

Bohang Construction Engineering (Shanghai) Co., Ltd. is a composite enterprise specializing in dehumidification & drying and purification works. 

The business network of the Company covers every part of China, having created a number of successful cases in the areas of thermal battery drying room, lithium battery drying room, electronics and industrial factory buildings, pharmaceuticals, food & beverage, cosmetics, biological engineering, lab purification decoration etc.

 The Institute of New Energy and Environmental Engineering under the S&T Promoting Association (hereinafter referred to as "the Institute") is a non-profit service group under Shanghai Civil-Military S&T Promoting Association, a cooperative organization voluntarily established by enterprises, colleges and universities, propaganda agencies, financial service organizations and other groups and individuals, and a specialized, open and shared platform for scientific and technological innovation cooperation and exchange of new energy and environmental engineering industry.