Technical support

File download


This page mainly provides the related document downloading (if has the request please contact us)

1, Order Request form (not uploaded)

2, Shipping mode form (not uploaded)

3, contract (not uploaded)

 
 
 
 
 
 
 
 

We provide you with the necessary technical support, the company 30 years of production and installation experience to provide you with the necessary customized products, perfect service



Hengyi for you to solve various problems encountered in the project. Free samples, customized products, perfect installation guide, enthusiastic after-sales service


Over 30 years service life
Maintenance-free property
Better living environment for your animals.


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