Sealed Unit Parts Co Sealed Unit Parts Co (SUPCO) is a company that manufactures and distributes HVAC and appliance parts. | ![]() Building Automation Products Building Automation Products (BAPI) is a sensor manufacturer for HVAC/R. | ![]() DunAn DunAn (also known as Zhejiang Dunan Artificial Environment, 浙江盾安人工环境股份有限公司) is a company that manufactures HVAC equipment and components. | |
Founding Date | Founding Date 1945 | Founding Date 1993 | Founding Date 1987 |
Type | Type Private | Type Private | Type Public |
Tags | |||
Locations | Locations Allenwood, US HQ | Locations Gays Mills, US HQ | Locations Hangzhou, CN HQ Shaoxing, CN |
Employees | Employees 35 | Employees 1231% increase | Employees 13,92117% increase |
Operating ⚠ | |||
Distributors | Distributors 6.2 k (May, 2024) | Distributors 31 (Oct, 2019) | Distributors N/A |
Product Categories | Product Categories 6 (May, 2024) | Product Categories 7 (Oct, 2019) | Product Categories N/A |

Building Automation Products (BAPI) is a sensor manufacturer for HVAC/R.
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DunAn (also known as Zhejiang Dunan Artificial Environment, 浙江盾安人工环境股份有限公司) is a company that manufactures HVAC equipment and components.
View company