What are the available surface treatments?

We offer Galvanized, Powder-coat, and customizable surface treatments including Hot DIP Galvanized and Electrogalvanized.

Are the pipe fittings suitable for outdoor use?

Yes, the hot dipped galvanized surface treatment meets ASTM A153 specification, making them suitable for all kinds of indoor and outdoor applications.

High Quality Structural Pipe Clamp Fittings with TUV Certification

Name: High Quality Structural Pipe Clamp Fittings with TUV Certification
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 1920748155

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$1.00-10.00

150 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Garantee

Warranty

30-50 Years for H.D.G

Model NO.

Structural Pipe Clamp Fittings

Application

Decorations, Guardrail, Handrail, Fence

Certification

CE, ISO

Surface Treatment

Yes

Technics

Casting

Material

Stainless Steel, Cast Iron, Pig Iron

Type

Pipe Clamp Fittings

Surface

Hot DIP Galvanized(HDG), Electrogalvanized

Tensile Strength

>= 350MPa

Hardness

Hb<=150

Screw Material

Stainless Steel

Elongation

>= 10%

Transport Package

Box and Pallets

Specification

G101

Trademark

HM & OEM

Origin

China

Production Capacity

50000 Sets Per Month

Key features

TUV and CE Certification: Products certified by TUV, CE, ISO, UL, FM, and other international standards.

Long Warranty Period: 30-50 years warranty for Hot Dip Galvanized (H.D.G) structural pipe fittings.

Customizable Surface Treatment: Options include Hot DIP Galvanized, Electrogalvanized, and Powder-coat.

High Mechanical Strength: Made of malleable iron meeting ASTM A197 with tensile strength >= 350MPa.

Anti-Corrosion Design: Surface treatment meets ASTM A153 specification for rust and corrosion resistance.

Six Standard Sizes: Available sizes range from 26.9mm to 60.3mm with customizable options.

Easy Installation: No specialized tradesmen or welding required for on-site assembly.

ISO 9001 & 14001 Certified: Production process organized according to strict international quality standards.

Company profile

High Repeat Buyers ChoiceOEM ServicesManagement CertificationProduct Certification

Qingdao Hulk Metal Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-11-01Nearest Port: Qingdao, Shanghai, NningboAverage Response Time: ≤2.95hTerms 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 can I get your prices of kee clamp?

Please provide your detail inquiry list which including items, surface requirement and estimated order quantity. Then detail quotation will be provided.

Q:Can I have a sample before business start?

Yes, we welcome sample order to test and check our quality. Usually samples are free and you just need to pay the courier cost by FedEx or DHL.

Q:What's about the lead time of order?

Sample order usually need 5-7 days after order confirmation. Mass production order usually need 30-40 days after prepayment received.

Q:What materials are used for the pipe fittings?

We use Malleable Iron, Ductile Iron, Stainless Steel, Cast Iron, and Pig Iron. Customizable materials are also available.

Q:What certifications do your products have?

Our products hold TUV, CE, ISO, UL, FM, NSF, CRN, cUL, DVGW, VdS, BSI, LPCB, and many other international certifications.