https://www.zqclongxin.com/multi-function-water/
hot sale
Blue Antibacterial Ceramic Ball for Water Treatment
Blue Antibacterial Ceramic Ball for Water Treatment
hot sale
Hydrogen Series Products Disc and Ceramic Ball for Water Purify
Hydrogen Series Products Disc and Ceramic Ball for Water Purify
hot sale
Water Filter Media Hydrogen Ceramic Ball
Water Filter Media Hydrogen Ceramic Ball
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Chlorine Removal Ceramic Ball for Water Treatment
Chlorine Removal Ceramic Ball for Water Treatment
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Activated Carbon Ceramic Ball for Water Cartridge RO System
Activated Carbon Ceramic Ball for Water Cartridge RO System
ABOUT LONGXIN
Zhangqiu City Longxin Corundum Products Co.,Ltd was established in 1992(the original name is Zhangqiu
Fuli Corundum Products Co.,ltd ), the factory located in Zhangqiu District Jinan City Shandong Province,
which covers more than 20,000 square meters. It is a high-technical environmental protection company
engaged in research and development, production, sales and service of water purification and filtration
materials.
Fuli Corundum Products Co.,ltd ), the factory located in Zhangqiu District Jinan City Shandong Province,
which covers more than 20,000 square meters. It is a high-technical environmental protection company
engaged in research and development, production, sales and service of water purification and filtration
materials.
Certification
We have more than 20 patents, SGS-tested products, ISO series system certifications, and FDA approval.
BV modified zeolite balls
CE Certification
CNAS
FDA
2025-11-12
Longxin Showcases Advanced Water Treatment Media at Aquatech China 2025Shanghai, 5-7 November 2025 - Zhangqiu City Longxin Corundum Products Co., Ltd. ("Longxin") successfully exhibited at Aquatech China 2025 in Shanghai, engaging with distributors, system integrators, and end-users from across the
2025-06-19
Zhangqiu City Longxin Corundum Products Co.,ltd, a prominent player in the bio ceramic ball water purify sector, has wrapped up an incredibly successful participation in the ENVEX in Korea, which took place from 6.11 to 6.13 at 2025 ENVEX. This internationally renowned exhibition, serving as a
2024-06-12
Our company participated in the 2024 Shanghai National Water Exhibition. At the exhibition, many customers from home and abroad expressed great interest in our products, especially our hydrogen-rich series products, condensed water neutralization ball series, functional products, and alkaline ball
2024-04-01
Mongolian customers came to the factory to visit various production equipment, production processes and experimental processes, test results, made detailed consultation on the production and use of condensate neutralization balls, and reached a purchase intention.
2024-04-01
South African customers visited hydrogen-rich balls, alkaline balls, ORP balls, golden antibacterial balls for consultation, and conducted detailed consultation on various hybrid balls for T33 filter elements. Through negotiation and communication, the customer's 12-level filtering requirements can