Powered by Made-in-China.com
Grooved Mechanical Tee Grooved Flange Adaptor Grooved Pipe Couplings
US$0.50-48.00
10 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1yearModel NO.
HQGCConnection
Grooved and ThreadedFlexible or Rigid
Rigid or FlexibleMaterial
Ductile IronStandard
StandardType
Grooved Elbow, Tee, Coupling, Reducer, CapFinish
Paint, Epoxy, GalvanizationThread
NPT, BSPT, BspPressure
300psi - 750psiGasket
EPDMColor
Red-Ral3000 / Orange/ Blue/ WhiteFlange Standard
Pn / Class SeriesBolt and Nut
ISO 898-1class 8.8Connect Type
Grooved-Thread End & Grooved EndOEM
AcceptSample
AvailableDelivery Time
30daysMOQ
According to Customer's RequirementQuality
High QualityApplication
Fire Fighting/Water/Oil /GasTransport Package
Case and PalletsSpecification
1"~16"Trademark
HQOrigin
ChinaHS Code
73071100Production Capacity
2000tons/MonthCompany profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-01-01Nearest Port: QINGDAO PORTAverage Response Time: ≤5.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as a Qingdao trading company with 13 years of export experience and exports representing 71%–90% of total sales. It holds ISO 9001 certification, reports quality assurance, raw-material traceability, new product launches, ODM, OEM, and design-based or sample-based customization capabilities. However, quality and service documentation is incomplete: the supplier has no written complaint-handling procedures or records, finished-product inspection records are absent, and only one quality-control inspector is reported. It lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength or credibility. No customer names or verifiable customer cases are supplied.
CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of holding a recognized quality-management certification.
After-Sales capabilityThe company claims reputed pre-sale and after-sale service, but the operational evidence is weak: there are no written complaint-handling procedures or records, corrective-action procedures have no written records, and the supplier lacks inventory, overseas warehouses, overseas showrooms, agents or branches. Service quotations can be offered under FOB, CIF, CFR and EXW terms, but this does not establish effective after-sales execution.
R&D capabilityThe supplier reports new product launches during the last year, product-information R&D capability, and ODM services. However, it reports no available SDK, so the evidence supports product development and design-oriented innovation but not software-development capability.
Customization capabilityThe supplier explicitly offers customization from designs and samples, as well as ODM services. It also reports OEM capability for popular brands, providing direct evidence of product customization and private-label support.
Send Inquiry
*To:
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Fire Protection System Grooved Pipe Fitting Ductile Cast Iron Elbow Tee Flange Couplings
US$0.20-3.99
100 Pieces(MOQ)
Lonstar Di Clamp Metal Ductile Iron Male Adapter Tee Clamp and Flexible/ Rigid Grooved Coupling
US$0.21-0.26
10,000 Pieces(MOQ)
Ductile Iron Groove Adaptor Flange Connection Pipe Fitting Fire Fighting Tubing Coupling
US$2.70-3.00
50 Pieces(MOQ)
Easy Installation Grooved Pipe Fitting Threaded Mechanical Cross/Couplings for Fire-Fighting Pipeline
US$0.20-3.99
100 Pieces(MOQ)
Kanaifu Factory Customized Pipe Fitting Flange Adaptor Coupling with FM UL Certificate
US$0.20-3.99
100 Pieces(MOQ)
Red Coating Grooved Pipe Fitting Couplings with Good Sealing Performance
US$0.20-3.99
100 Pieces(MOQ)
UL FM Listed Grooved Pipe Coupling Grooved Mechanical Pipe Connection Fitting
US$0.74-15.16
50 Pieces(MOQ)
Ductile Cast Iron Grooved Pipe Fittings Mechanical Flexible Coupling with FM/UL Certificates
US$0.20-3.99
100 Pieces(MOQ)
Kanaifu Grooved Flange Connector Pipe Fitting Coupling for Fire Control, FM UL
US$0.20-3.99
100 Pieces(MOQ)
Grooved Rigid Tee Coupling Clamp Spring Steel for Pipe Connecting
US$1.40-1.55
50 Pieces(MOQ)
1200psi High Pressure Duplex Ss Grooved Pipe Coupling Adaptor
US$3.00-15.00
1,000 Pieces(MOQ)
Fire Sprinkler System Grooved Pipe Fitting Coupling Grooved Mechanical Pipe Fitting
US$0.74-15.16
50 Pieces(MOQ)
Grooved Fire Clamp for Coupling Joints Fire Pipeline Connections Adaptor Flange 225-500 Psi
US$2.70-3.00
50 Pieces(MOQ)
Mechanical Grooved Coupling Grooved Pipe Fitting Fire Water Connector Coupling
US$0.74-15.16
50 Pieces(MOQ)
Kanaifu FM UL Ductile Iron Grooved Pipe Fitting Flexible Rigid Coupling for Fire Fighting
US$0.20-3.99
100 Pieces(MOQ)
High Quality FM UL Ductile Iron Grooved Pipe Flexible Coupling
US$1.00-1.10
10 Pieces(MOQ)



















