How long is your delivery time?

For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.

What is the warranty time?

3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

1PCS MOQ is welcome for starting cooperatoon

Stainless Steel Braided Hydraulic Black Metal Hose

Name: Stainless Steel Braided Hydraulic Black Metal Hose
Brand: Wenzhou Joneng Valves Co., Limited
SKU: 2237366395

Zhejiang, ChinaWenzhou Joneng Valves Co., Limited

US$5.00-30.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI

Material

Stainless Steel

Connection

Male

Surface Treatment

Without Treatment

Head Type

Round

Size

1/2"-12"

Liner

PTFE

Grade

304 or 316L

Transport Package

Carton or Poly Wood Box

Trademark

joneng

Origin

China

Production Capacity

50000 Pieces/Year

Key features

High-Grade Stainless Steel: Manufactured from SS304 or SS316 for excellent corrosion and temperature resistance.

Flexible Corrugated Design: Absorbs axial, lateral, and angular movements to reduce stress on connected equipment.

Braided Reinforcement: Stainless steel wire braiding enhances pressure strength and prevents hose deformation.

Vibration & Shock Absorption: Dampens vibrations from pumps, reducing wear, noise, and potential pipeline failure.

Thermal Expansion Compensation: Expands and contracts under temperature changes to ensure safe operation in fluctuating environments.

Leak-Proof Performance: Precision-welded ends and braided protection ensure tight and secure fluid transfer.

Wide Application Range: Ideal for HVAC, chemical, oil, gas, and water systems requiring flexible connections.

Customizable Options: Available in various sizes (1/2'-12'), lengths, and connector types to meet specific needs.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Wenzhou Joneng Valves Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is well-versed in quality assurance and holds ISO9001:2015 and ISO14001:2015 certifications, indicating robust management systems. They exhibit a strong focus on customer satisfaction through clear procedures for handling complaints. Financially, they appear stable with significant export activity. However, their innovation capability is limited, with no recent new product development and no ODM or OEM services for renowned brands. Their production capacity is substantial, but they operate only two production lines, suggesting a moderate scale. Customization services are flexible, enhancing their adaptability to customer needs.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating a robust management system and commitment to quality and environmental standards.

After-Sales capabilityThe supplier has established procedures for corrective actions and handling customer complaints, ensuring effective after-sales service.

Financial creditWith 51% to 70% of sales from exports and nine years of exporting experience, the supplier demonstrates financial reliability and international business capability.

R&D capabilityThe supplier lacks recent new product development and does not offer ODM or OEM services, indicating limited innovation capability.

Customization capabilityThe supplier offers extensive customization options, from minor modifications to full customization, reflecting strong adaptability.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer factory and we also have our own exporting license.

Q:Do you have certificates?

Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.

Q:How do you control the quality?

In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...

Q:How many factories do you have?

Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades; Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.

Q:If there is any quality problem, how do you solve it?

We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.