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8/9/10/12inch EPDM Silicone Membrane Fine Bubble Disc Diffuser Disk Aerator Aeration Diffuser
US$2.50
50-99 Pieces
US$2.30
100-299 Pieces
US$2.20
300-999 Pieces
US$1.50
1,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
After-sales Service
Online and Offline ServicesWarranty
3 YearType
AeratorsMethod
Biological TreatmentUsage
Industrial, Home, Agriculture, HospitalSize
215mm, 260mm,300mmCertificate
CEThicknedd
1.65-1.75mmTear Strength
More Than 3.6MPaPackage
Carton PackingOxygen Transfer Efficiency
27%-38%Lead Time
7-15days After PaymentApplication
Waste Water AerationConnector
3/4 NPTTensile Strength
More Than 12MPaStiffiness
55-65 DegreeSupporting Frame Material
ABS/UPVC/PPTransport Package
Standard Export Carton Case PackingSpecification
200mm, 215mm, 260mm, 300mm or CustomizedTrademark
longtimeOrigin
Hengshui City, Hebei Province, ChinaHS Code
8421219990Production Capacity
500000set/YearKey features
Leak-Proof Design: Rubber washer and groove ensure air tightness without raw tape.
Anti-Backflow Valve: Check valve prevents mud water backflow when operation stops.
Hot Welding Process: Mechanical assembly with hot welding ensures uniform quality.
Easy Installation: Spanner position design avoids membrane damage and ensures stability.
High Oxygen Efficiency: Oxygen transfer efficiency reaches 27%-38% with six-channel design.
Durable Membrane: Multiple positions bear air friction to extend service life.
Flexible Customization: Supports flexible customization for size, certificate, and thickness.
3-Year Warranty: Comprehensive 3-year warranty with online and offline support.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 11 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.47h CertifiedTerms of Payment: LC, T/T
About Our Factory & Business Background
AddressHengshui, Hebei, China
Plant Area3500 square meters
Number of Employees23
Registered Capital3,500,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsStainless Steel Water Tank, FRP Water Tank, Swimming Pool, GRP Grating
Production Lines6
Production MachinesExtruding forming machine, Extruding forming machine, Punching machine, Grating production line, Cutting machine, Cutting machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2014-11-26
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period?
A:
We provide a 3-year warranty with online and offline after-sales services.
Q:What are the available sizes?
A:
Available sizes include diameters of 215mm, 260mm, and 300mm (also referred to as 330mm in specs).
Q:How is the product installed?
A:
It features a spanner position for easy installation without raw tape, preventing membrane damage.
Q:What is the oxygen transfer efficiency?
A:
The oxygen transfer efficiency ranges from 27% to 38%.
Q:What is the lead time for orders?
A:
The lead time is 7-15 days after payment, with peak and off-season times within 15 workdays.
Send Inquiry
*To:
Zaoqiang Longtime Frp Product Co., Ltd.
Zaoqiang Longtime Frp Product Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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