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About Us

Qingdao BLS Engineering & Machinery Co., Ltd.has been engaged in the manufacturing of Fertilizer Equipment and Accessories for more than 15 years.  We have strong R&D strength and continuous pursuing of technical innovation ,meanwhile, we have the CAD Design Center, Cast steel branch factory , Large-scale gear rolling fabricating equipments and large lathe precision processing equipment .


Main products are as follows:

10,000-300,000 Tons/year NPK Compound Fertilizer Granulation Production Line

10,000-200,000 Tons/year Organic Fertilizer (Compost ) Granulation Production Line

10,000-300,000 Tons/year Organic-Inorganic Fertilizer Granulation Production Line

10,000-200,000 Tons/Year Fermentation, Drying & Crushing and Granulation production line for Palm Fiber

10,000-200,000 Tons/Year Bio-Rock Phosphate Fertilizer Granulation Production line


“Creating value for customers , working together with customers to build a promising future” , with this idea in mind , BLS people has transferred key mechanical engineer, technical personnel to form a professional service team since its establishment , helping for the process design, the installation and commission of the whole production line and personnel training . Till now, we have exported the fertilizer production line to Botswana ,Egypt ,India, Indonesia,  Nigeria , Mauritius , Philippines, U.A.E , Vietnam, etc.


We will keep to our persistent quality guarantee, service guarantee, and credit, satisfying customer as our topmost pursuit and warmly welcome overseas customer to visit us and negotiate business as well as technology cooperation.