To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 2020 Years of export history. Operating as an authorized Manufacturer and Supplier of Speed Potential Energy, based on we take pride being listed among Speed Potential Energy companies that security sector relies upon. There are certain elements that demand extra attention in case of safety and security and we not only deliver quality in Tower Crane , Crane but also ensure competitive pricing. We have evolved over time and gained reliability, helping us capture a good proportion of consumer base estimating [over_all_export_marketshare] export market share. Effective make is another factor that we strongly believe in and maintain throughout our manufacturing cycle carried out in our professional enterprise situated in Hangzhou, Zhejiang, China.Hangzhou Comansa Jie Construction Machinery Co., Ltd. was introduced in the industrial sector in as a small business entity. Over the time, we have gradually evolved into a renowned Speed Potential Energy manufacturer with of yearly profit, and export ratio value of that was first launched with initial business capital.