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SHANDONG QIRUN METALLURGICAL MATERIAL CO., LTD. was established in 2005, located at Zibo, a famous industrial City with long history. Through three years’ efforts, our corporation has become one leading and professional manufacturer of bulk bag in China.

QIRUN has fixed assets of RMB 10,000,000, occupied an area of 35,000 square meters. Our corporation has more than 200 employees including 80 specialized workers and technicians. There are more than 200 sets of sewing machines,the advanced production line and examination equipment ,which produces new polypropylene plastic woven bulk bags according to national standard .
Our products have widely used for packing of cement, fertilizer, rice, foodstuff, cotton, chemical raw material and agricultural product including powder and granule.

The Scientific and reasonable design,which make them not  only earier to load and unload,and also saving the storage space and transporation costs.

The PP/PE block bottom valve bags with inlet valve for easy filling moisture resistance and self-sealing goods for packing cements,chemicals powder and granule.