1,  what kind of products do you manufacture?
--- We have screw chiller, scroll chiller and piston chiller. and can manufacture -65℃ super-low temperature water chiller.  Brine chiller, explosion-proof chiller, direct expansion cooling system and evaporative cooling system is our special hot sales.

2, how big is your factory?
---- we have 122 employees now in company.  and cover 20000 square meters as factory size in Shanghai. we can manufacture 500 big water chillers one year. 

3,  how about your sales channel?
---- we have sales offices in Jiangzu, Shandong, Henan, Anhui, Zhejiang, Hunan, Guangdong provine, and have distributors in Pakistan, Thailand, Argentina, Nigeria, Vietnam, Iran, Italy, India, Indonesia, Brazil.

4, how long is your warranty?
---- for our normal products, warranty is 24 months since ship arrived seaport.  for non-standard products, the warranty is 18 months since ship arrived seaport.

5, will you send engineer to other countries if needed?
--- yes, we can send engineer to other countries for after-sell service. but customer need pay relative cost.