Qingdao lena machine Co.,Ltd. is a specialized company which mainly focuses on the manufacture, , and export of various sorts of construction machine, (industrial Cement /Concrete / mortar floor cleaning machines,.our products also have exported to many countries in Asia, America, and Europe. We have gained many of our clients'trust and praise. Our company's eternal tenet is"excellent quality, reasonable price, timely delivery, and favorable service". We honestly support our clients of top-ranking products and services, we sincerely wish to develop and to pursuit the success of tomorrow with you.