Powered by Made-in-China.com

Strong Structure Safe Design Long Lasting Quality Factory Water Lined Check Valve
US$10.00-5,000.00
1 Set
Product profile
Customization
AvailableMedia
AcidConnection Form
FlangeModel NO.
customStandard
GB/T 12224 , Hg/T3704Application
Industrial Usage, Water Industrial UsageSpecification
CustomizableTrademark
OEMOrigin
ChinaCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.01h
AI-Powered supplier vetting
SummaryThe supplier is a Zhejiang-based high-tech manufacturer focused on pumps, vacuum equipment, valves, hardware, metal products, and industrial automation components. It reports over 40 patents, recent new-product development, ODM services, and OEM work for well-known brands. Production is supported by machining, injection, CNC, welding, and pipe-machining facilities, 12 quality inspectors, documented finished-product inspection instructions, and valid contracts with associated subcontractors. Quality and sustainability systems include ISO9001:2015, ISO45001:2018, and ISO14001 certifications, while regular fire drills were conducted during the past year. The supplier has 18 years of export experience, with exports representing 51%–70% of total sales, and has participated in the Russian PVC Exhibition. However, it reports no SDK, inventory, overseas warehouse, overseas showroom, overseas agent or branch, and zero countries with overseas service coverage. Financial records are identified for 2023–2025, but no...
Supplier typeThe supplier identifies itself as a national high-tech enterprise, Zhejiang Made unit, and specialized and sophisticated enterprise. Its stated business scope covers manufacturing, pumps and vacuum equipment, valves and plugs, hardware, metal products, and industrial automation products, indicating a diversified industrial equipment manufacturer.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. It also reports other product-compliance certification, but the specific standard is not identified, so the assessment is supported primarily by the named management-system certificates.
After-Sales capabilityThe supplier reports no in-stock service capability, overseas warehouse, overseas showroom, overseas agent, or overseas branch, and lists zero countries where overseas services are offered. These stated limitations indicate weak overseas after-sales and local-service coverage.
R&D capabilityThe supplier reports more than 40 patents, including multiple national patents, and states that it developed new products during the past year. It also provides ODM and OEM services, although it explicitly reports no available SDK.
Production capacityProduction evidence includes valid manufacturing-capacity contracts with associated subcontractors, machining, injection, CNC, welding, and pipe-machining facilities, 12 quality inspectors, documented inspection instructions, and a one-month peak-season lead time. The supplier also reports 12 qualified service-capability suppliers and written procedures with follow-up records, supporting substantial production and quality-management capability.
Customization capabilityThe supplier reports customization from samples, ODM services, and OEM services for well-known brands. These statements directly support the ability to deliver customer-specific products and manufacturing solutions.
Send Inquiry
*To:Naifulong Group Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
You may also like
Precision Horizontal Check Valve with Robust Design for Long-Lasting Durability
US$0.86-1.00
100 Pieces(MOQ)
Premium Quality Fire-Safe Pneumatic Butterfly Valve for Water Supply
US$13.00-3,000.00
15 Pieces(MOQ)
Corrosion Proof PTFE Lined Check Valve for Pharmaceutical Pipeline with Safe Structure
US$10.00-100.00
1 Piece(MOQ)
Long-Lasting Automatic Lift Check Valve with a Threaded Connection
US$15.00-16.00
10 Pieces(MOQ)
Long Lasting 304 Stainless Steel Swing Check Valve for Commercial Water Lines
US$30.00
10 Pieces(MOQ)
Anti-Backflow Solid-Structure Valve for Safe Municipal Water Delivery
US$10.00-100.00
1 Piece(MOQ)
Easy Maintenance Vertical Check Valve for Urban Water Supply with Factory Quality Audit
US$10.00-100.00
1 Piece(MOQ)
Long Lasting Strong Sealing Ductile Iron Flange Global Swing Check Valve Fbe
US$30.00-2,000.00
1 Piece(MOQ)
Long Lasting Industrial Grade Hard Metal Check Valve for Water Supply
US$10.00-100.00
1 Piece(MOQ)
Reliable UPVC Water Supply Valve with EPDM for Long-Lasting Use
US$1.15-29.31
1 Piece(MOQ)
Premium Stainless Steel Valve for Long-Lasting Performance and Reliability
US$1.30-1.50
100 Pieces(MOQ)
Long Lasting Service C Wafer Type Swing Check Valve with One-Way Flap Disc
US$50.00-3,669.00
10 Pieces(MOQ)
Good Price Quality Design a Pi 594 Industrial Valves Ductile Cast Iron Wafer Dual Plate Non Return Check Valve
US$28.00-30.00
10 Pieces(MOQ)
Brass ASME B16.34 DN40 Threaded Oil Gas Pipeline Sturdy Long-Lasting Brass Check Valve
US$1.10-5.00
1 Piece(MOQ)
Safe Running Long Durability Sturdy Excellent Quality PTFE Lined Check Valve
US$10.00-5,000.00
1 Set(MOQ)
Premium Long-Lasting Stainless Steel Non-Return Valve
US$1.50-5.00
100 Pieces(MOQ)
Durable Smooth Safe System Long Life Reliable Quality Water Lined Check Valve
US$10.00-5,000.00
1 Set(MOQ)
Factory Supplied Threaded Center Guide Disc Check Valve with Long Service Life
US$33.00-65.00
1 Piece(MOQ)



















