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Key Clamps Base Flange Fitting
US$0.50
1,000 Pieces
Product specifications
Pipe Size
Product profile
Customization
AvailableStandard
ASTM A197;ASTM A153Material
Malleable IronModel NO.
HM K210627Connection
MaleSurface Treatment
Black, Hot DIP Galv, Double (HDG+Electricplating)Cert
TUV, ISO, CETechnic
CastingScrew Material
Stainless SteelStandard Surface
Hot-DIP GalvanizedSurface Maintain Time
30-50 Year for HDGTensile Strength
>= 350MPaElongation
>= 10%Hardness
Hb<=150Application
Handrail and RailingInstallation Advantage 1
No Welding, So No Hot Permits RequiredInstallation Advantage 2
No Threading or Bolting, So No Need Special ToolsInstallation Advantage 3
Cost Effective, Only Low Skilled Workers RequiredTransport Package
Put in Box Then on PalletSpecification
T-E(21.3-60.3mm)Trademark
HM&OEMOrigin
ChinaProduction Capacity
500000/MonthKey features
Customizable Surface Treatment: Options include Raw Black, Hot-dip Galvanized, Powder-coat, Double Coating, or Customized finishes.
High Strength Malleable Iron: Made from Malleable Iron meeting ASTM A197 with tensile strength >= 350MPa and elongation >= 10%.
Anti-Rust Hot Dip Galvanizing: Surface treatment meets ASTM A153 for anti-rusting and corrosion, lasting 30-50 years for HDG.
Easy Installation Advantage: No welding, threading, or bolting required; no hot permits or special tools needed.
Custom Certificate Options: Certificates available include TUV, ISO, CE, GB, ISO9001, or Customized options.
Versatile Application Scope: Suitable for handrails, guardrails, playgrounds, agriculture, petroleum, and shipbuilding.
Professional Freight Consulting: C-Q-T standard consulting for sea, air, or land transport with customs clearance support.
Lifetime Quality Assurance: Comprehensive quality assurance services with proper resolution for any quality problems.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-11-01Nearest Port: Qingdao, Shanghai, NningboAverage Response Time: ≤2.77hTerms 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:Are you a trading company or factory?
A:
HULK Metal is a comprehensive enterprise that not only has its own factory but also partner factories of the same standard as ours. It also has a complete supply chain, which can provide you with more comprehensive services.
Q:Is it possible to know how are my products going on without visiting your company?
A:
Yes, it is. After the cooperation is reached, we will plan a perfect production solution for you. The Quality inspection team will track the production process and give regular feedback on the production progress to you. Our factory will also provide pictures and videos at any time. We can also let you see the real status of the order production through video calls.
Q:What if I am not completely satisfied with the parts I received?
A:
For small parts, HULK Metal offers pre-production and sample delivery services. You can perform various tests on samples. We will start mass production when you are satisfied. If the goods you received have any quality problems. We will take the corresponding responsibility and negotiate with you to solve the problem. For large parts, HULK Metal recommends that you purchase a single piece for trial and then decide whether to continue the order.
Q:How do you ensure the quality of my parts?
A:
First, HULK Metal will provide a sample delivery service. You can test the properties of your samples. We will mass-produce the order after you are satisfied. Secondly, the quality inspection team will track the production of the order and provide feedback on the inspection data. You can also participate in on-site inspections via video calls. Thirdly, we will conduct a pre-shipment inspection to ensure that the product quality can meet your requirements. Finally, we have quality assurance servi
Q:If I order a big quantity, can you give me a good price?
A:
Yes, why not? We will give profits to every customer who sincerely cooperates with HULK Metal. You can send us drawings and requirements and quantities etc. Our technical team will communicate with you and clarify more cooperation details and finally give you a more suitable production solution and a better quotation.
Send Inquiry
*To:
Qingdao Hulk Metal Technology Co., Ltd.
Qingdao Hulk Metal Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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