What certifications do your products have?

All our pipe joint connectors are with TUV, CE and ISO certificate, meeting international quality standards.

What is the warranty period for the product?

We provide a 5-year warranty with quality assurance for our structural connecting pipe fittings.

Structural Connecting Pipe Fitting for Rail

Name: Structural Connecting Pipe Fitting for Rail
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 1956132805

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$1.05-3.35

500 Pieces

Sample price:US$1.05/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

5 Years, Quality Assurance, 1 Years

Application

Handrail and Railing

Certification

CE, ISO, TUV

Surface Treatment

Yes

Technics

Casting

Material

Malleable Iron, Metal

Type

Kee Clamp

Connection

Press Connection

Shape

Equal

Head Code

Round

Angle

45 Degree

Color

Silver

Wall Thickness

No Standard

Screw Material

Stainless Steel

Tensile Strength

≥350MPa

Elongation

≥10%

Hardness

Hb≤150

Size Available

T-E(21.3-60.3mm)

Standard Surface

Hot-DIP Galvanized

Name

Scaffolding Pipe Swivel for Playground

Transport Package

Cartons Then Plywood Pallet

Specification

Cast Iron

Trademark

HM & OEM

Origin

Shandong, China (Mainland)

Production Capacity

10000 PCS/Month

Key features

Corrosion Resistance: Hot-dip galvanized surface treatment meets ASTM A153 for anti-rusting and corrosion protection.

Global Certifications: Certified by CE, ISO, and TUV, ensuring compliance with international quality standards.

Easy Installation: Designed for easy use without specialized tradesmen, welding, or fire permits required.

Versatile Application: Suitable for indoor and outdoor handrails, plumbing, industrial, and fire protection systems.

Comprehensive Warranty: Provides 5 years warranty with quality assurance and lifetime technical support.

Trusted Manufacturer: Over 16 years of experience in PVF industry with ISO 9001 and ISO 14001 organization.

Flexible Sizing: Available in six sizes (T-E 21.3-60.3mm) with three standard surface treatments.

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: ≤2.89hTerms 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 a professional technology provider with strong R&D capabilities, including 3D software design services and a range of customization options. They have launched new products in the last year and offer ODM and OEM services for well-known brands, although they lack SDK availability. They hold various ISO certifications and are capable of sustainable development practices. Financially, they showed stable performance over the past three years but lack partnerships with Fortune 500 companies. The supplier has effective quality assurance and corrective mechanisms but lacks overseas warehouse and showroom services.

Supplier typeThe supplier is a professional technology provider with capabilities in R&D and 3D software design, offering ODM and OEM services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, ISO14001 certifications, and CE product certification, indicating strong compliance with management and product standards.

After-Sales capabilityThe supplier is praised for high-quality products and perfect after-sales service, suggesting strong after-sales capabilities.

R&D capabilityThe supplier has launched new products recently and offers extensive R&D services, but lacks SDK availability.

Customization capabilityThe supplier offers a wide range of customization services, from sample-based to full customization.

Client casesThe supplier serves over 10,000 companies globally and has a significant percentage of repeat buyers, though not with Fortune 500 companies.

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 material is used for the pipe fittings?

The fittings are made of Malleable Iron in accordance with ASTM A197, ensuring good mechanical strength and elongation.

Q:What surface treatments are available?

We provide three kinds of standard surface treatments: Raw Rough Black, Hot-dip Galvanized, and Electro Galvanized (Double Coating).