About product and suppliers:
            1,422 dumpy level products are offered for sale by suppliers on Alibaba.com, of which levels accounts for 33%, other optics instruments accounts for 5%, and laser levels accounts for 2%. 

A wide variety of dumpy level options are available to you, 

There are 626 suppliers who sells dumpy level on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, from which the percentage of dumpy level supply is 2%, 97% respectively.