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Adjustable Galvanized Pipe Fitting for Railing Systems
US$2.15
100-999 Pieces
US$1.32
1,000-4,999 Pieces
US$0.84
5,000+ Pieces

Product specifications

Pipe Size

Product profile

Customization

Available

Material

Malleable Iron/Ductile Iron

Connection

Male/Female

Model NO.

HM-Key Clamp

Surface Treatment

Black,Hot DIP Galv, Double ,Coating

Head Type

Round

Cert

TUV, ISO, CE

Technic

Casting

Screw Material

Stainless Steel

Standard Surface

Black,Hot DIP Galv, Double ,Coating

Surface Maintain Time

30-50 Year for HDG

Tensile Strength

>= 350MPa

Elongation

>= 10%

Hardness

Hb<=150

Application

Safety Guardrails

Installation Advantage 1

No Welding, So No Hot Permits Required

Installation Advantage 2

Cost Effective, Only Low Skilled Workers Required

Transport Package

Put in Box Then on Pallet

Specification

T-E(21.3-60.3mm)

Trademark

HULK&OEM

Origin

China

HS Code

7308400000

Production Capacity

50000 Pieces Per Month

Key features

Adjustable Galvanized Pipe Fitting For Railing Systems Supports No Weld Installation Across Modular Guardrail Projects
Adjustable Galvanized Pipe Fitting For Railing Systems Maintains Position Before Final Fastener Tightening Across Sites
Adjustable Galvanized Pipe Fitting For Railing Systems Combines Stainless Set Screws With Precision Cast Housings
Adjustable Galvanized Pipe Fitting For Railing Systems Meets And ISO Production Requirements Across Sites
Adjustable Galvanized Pipe Fitting For Railing Systems Enables Flexible Frame Changes During Later Project Modifications
Adjustable Galvanized Pipe Fitting For Railing Systems Fits Balcony Terrace And Stair Rail Fabrication Tasks During Work
Adjustable Galvanized Pipe Fitting For Railing Systems Simplifies Alignment Across Non Standard Structural Angles
Adjustable Galvanized Pipe Fitting For Railing Systems Supports Commercial Construction And Industrial Maintenance Work
Adjustable Galvanized Pipe Fitting For Railing Systems Offers Fast Repairs Through Accessible Component Replacement
Adjustable Galvanized Pipe Fitting For Railing Systems Maintains Stable Joint Geometry After Adjustment Across Sites

Company profile

Qingdao Hulk Metal Technology Co., Ltd.
High Repeat Buyers ChoiceOEM ServicesManagement CertificationProduct Certification
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-11-01Nearest Port: Qingdao, Shanghai, NningboAverage Response Time: ≤3.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It has five R&D engineers, launched new products during the past year, and provides aluminum die-casting parts. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. Documented corrective-action and customer-complaint procedures are in place, while quality assurance status and raw-material traceability remain unknown. The supplier reports in-stock capability but lacks overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Its company description states coverage of more than 100 countries and regions, but the overseas-service field separately records zero countries, creating an inconsistency. No financial figures are assessed. Customer evidence includes reported cooperation with many companies globally, but no Fortune 500 cooperation is stated.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes itself as serving companies across more than 100 countries and regions. It also states that it can use customer information, samples, and drawings to meet special requirements, supporting its role as a technical and solution-oriented manufacturer.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, and has CE product-compliance certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.
After-Sales capabilityThe company description explicitly refers to perfect after-sales service. It also has documented corrective and preventive action and customer-complaint procedures with followed records, although the overall quality-assurance status is unknown.
R&D capabilityThe supplier has five R&D engineers, launched new products during the past year, provides 3D software design, and offers ODM services. However, it explicitly has no available SDK, which limits the evidence for broader technical-integration capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. Its request for customer samples and drawings further supports the stated ability to handle customized requirements.

Product Q&A

Q:How does an adjustable pipe fitting help railing installation?
A:
The adjustable connection allows angle and alignment changes before final fastener tightening on site.
Q:Which tube sizes can be connected?
A:
The published connector range covers 1/2 inch through 2 inch tubes, equivalent to 21.3 to 60.3 millimeters.
Q:Can the fitting be used on sloped stair rails?
A:
The adjustable format supports angular alignment for stair, terrace, and sloped railing sections.
Q:Is welding needed for the adjustable joint?
A:
No welding is required. The mechanical clamp uses stainless set screws for final locking.
Q:Which body materials are available?
A:
Malleable iron and ductile iron bodies are published for the adjustable connector family.

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