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Product description
Pebble stone filter is made by natural river mining, screening and washing.Pebble stone filter material appearance is approximately spherical, smooth surface, high mechanical strength, moderate density, stable chemical performance.No mica, soil and other organic impurities.There are three kinds of pure white Pebble stone, pure black Pebble stone and assorted Pebble stone.Pebble stone filter is suitable for water, sewage and industrial water, etc.
Pebble stone filter material is non-toxic, tasteless, not decolorized.The quality is hard, the color is bright and simple, the pebbles have the natural stone characteristic of anti - pressure, wear - resistant and corrosion-resistant.
The purpose of Pebble stone filter material: Pebble stone provide high quality materials for water purification, sewage treatment, electric power, garden and other projects.
Performance parameters of Pebble stone filter: the surface finish of Pebble stone is 98% and the compressive strength is above 600 Kg/M2.
Common specifications of pebble stone filter material:2-4mm 4-8mm 8-16mm 16-32mm.
25kg/bag, 500kg/bag, 1000kg/bag) is packed in two-layer bag with plastic bag for inner packaging, woven bag for external packaging or according to customers' requires.
Delivery: 5-7days
Ningxia Biyuan Activated Carbon Co.,Ltd. is a professional manufacturer which has already had about eight years history of different filter media water production and domestic trade. Now we devotes to develop our international trade. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.
Q: Where is your factory located? How can I visit there?
A:Our factory is located in Ningxia Province,China which has rich coal.All our clients, from home or
abroad, are warmly welcome to visit us.
Q: How can I get the sample?
A:We’d like to supply samples free of charge, but you need pay for the freight fees.
Q: How does your factory do regarding quality control?
A:Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and L/C,Paypal, Western Union are the most usual ways we are using.
Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.
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