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Water bag

Water bag

Water bag has been widely applied in the marble and other stone quarrying industry, specifically for pushing blocks from the quarry. It has mostly overcome the weakness of bench excavation. 

The revolutionary aspect of the water bag lies on the possibility to strip blocks up to 1000 tons, even more, without the need to prepare slots to house the jacks since the Water bag has an original thickness of just 6mm and can be easily slipped into the wire saw crack. 

It only uses running water instead of oil as a dilatation fluid, totally environment-friendly. Even the water exploded out since of excessive inflating pressure occasionally, there will never be any hurt to workers.

In a word, HYDRO-BAG is a simple, versatile and economical tool that has revolutionized quarry block stripping job.

Technical Data

 Quanzhou Faithful Machinery Co.,LTD is a professional manufacturer and exporter of stone machinerydiamond tools,stone care products, concrete cutting equipment and tools as well as various importing and exporting stone blocks and finished products. Customize products or solutions are available upon the customers’ request to meet their satisfaction.

        Faithful Machinery boasts a professional team of skilled experts, managerial talents with modern management consciousness and high quality marketing staffs with proficiency in business expertise,such as Mr Lei,Doctor of Chemistry from Texas Agriculture University,Senior Technical Engineer from Wuhan University with over 20 years of experience in the fields,which ensures the sustained and solid services and supports for the customers from home and abroad.



Russian ООО "ТК ГП"         




Joint ventures:         

XIAMEN MURAT IMPORT& EXPORT CO.,LTD ,which is specialized in concrete cutting, grinding and polishing.        

USA Sinobase Corporation is devoted to chemical products, stone or floor caring, AB adhesives, waterproof adhesives,etc        


Faithful Machinery,basing in China,walking up to the world since it’s establishment, has been providing high-quality products and services for stone people and stone companies China-wide and globally for more than 80 countries in a purpose to create a stone realm of fancy with our full exertions.        


Faithful Machinery has been cherishing and advocating such ideas as opening,inclusiveness,cooperativeness and win-win policy to work with you for a better world.         



Quanzhou Faithful Machinery Co.,LTD.



Address:No. 12-2, Lingyuan North Road, Lingyuan, Jinjiang, Quanzhou, Fujian, China

Post Code:362200

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