What certifications do your products have?

All pipe joint connectors come with TUV, CE, and ISO certificates. We also hold UL/FM, DVGW, and many other international certifications.

Is after-sales service available?

Yes, after-sales service is available for our products.

Tube Clamp Fittings G158 4 Way Cross

Name: Tube Clamp Fittings G158 4 Way Cross
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 1924388845

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$1.00-10.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

30-50 Year for HDG

Model NO.

G158

Application

Decorations, Pipe Fitting

Certification

CE, ISO

Surface Treatment

Yes

Technics

Forged

Material

Metal

Type

Pipe Fitting

Transport Package

Crates

Specification

As Required

Trademark

Hulk or OEM

Origin

Qingdao

Production Capacity

500000/Month

Key features

Premium Material Quality: Made of malleable iron per ASTM A197 for high strength and elongation.

Corrosion Resistance: Hot dipped galvanized surface treatment meets ASTM A153 for anti-rust.

Extensive Certifications: Holds CE, ISO, TUV, UL/FM, DVGW, and many other global certifications.

Long Warranty Period: Provides 30-50 years warranty for Hot Dipped Galvanized (HDG) products.

Easy Installation: No welding or specialized tradesmen needed; reduces installation costs.

Versatile Applications: Suitable for plumbing, HVAC, fire protection, and industrial systems.

Multiple Size Options: Six different sizes available to meet various pipe fitting needs.

Trusted Manufacturer: Over 16 years experience with ISO 9001 and ISO 14001 certified production.

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: ≤5.44hTerms 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 pipe clamp fittings?

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 are the pipe clamp fittings made of?

They are designed using malleable iron in accordance with ASTM A197, ensuring good mechanical strength and elongation.

Q:What surface treatments are available?

Three kinds of standard surface treatment can be provided, including hot dipped galvanized which meets ASTM A153 for anti-rusting.