1. Henan Lvyuan Water Treatment Technology Co.Ltd was founded in 2002 and specializes in the manufacturing and sales of water treatment filter media and solution providing for water treatment projects.

 2. With close concern of customers need and technology innovation,we put much efforts in R&D. 

 3. Our factory have our own three patents for  products.

 4. ln 2011, our factory passed ISO quality system. We also takes SGS supplier on-site Audit, and CE certificate to comply with customers' market standard. For customers’ need for Amazon sales, our factory passed Amazon Quality Inspection.

 5. Since its foundation, our company keeps living up to the belief of "honest selling, best quality, people-orientation and benefits to customers". 

 6. We are doing everything to offer our customers with best services and best products. We promise that we will be responsible all the way to the end once our services begin. 

1. Polyester fiber filter ball is made of polyester fiber purchased from Shanghai Petrochemical Company.

2. Our raw materials have passed 205 Reach Test, which prove our fiber ball is environmentally friendly and non-toxic. It will not do harm to human body.

3. The filter ball is the best filter material for water treatment and a perfect substitute for sand. It is suitable for all filters. 700g filter ball can replace 25kg sand, but the filtering effect is 5 times that of sand, and the filtering accuracy can reach 3 microns.

4. It has the advantages of light weight, high filtration accuracy, and backwashing.

5. Our filter balls are widely used in swimming pool water treatment, sewage treatment, industrial water treatment and so on.