What is the lead time for delivery?

Generally, it takes 30 to 60 days after receiving the advance payment, depending on the project and order quantity.

Samples are free, but the buyer is responsible for shipping fees. Inventory products ship within 3-5 days.

Accessories: Carbon Steel Standard Thread High-Pressure Test Hose Test Joint

Name: Accessories: Carbon Steel Standard Thread High-Pressure Test Hose Test Joint
Brand: Qingdao Restart New Material Technology Co., Ltd
SKU: 2042043402

Shandong, ChinaQingdao Restart New Material Technology Co., Ltd

US$9.40-9.80

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN

Material

Stainless Steel

Model NO.

1/4

Connection

Male

Surface Treatment

Galvanized Sheet

Head Type

Hexagon

Fluids

Hydraulic Oils, Mineral Oils, Other Fluids

Shipment

Sea and Land Transportation

Quality

Excellent Quality

pH(Bar)

630bar

Cleaning Process

Standing Cleaning and Package

Thread Size

G1/4" or Others

Sealing

Nitril Bunan(NBR)

Working Temperature

-30℃~+125℃

Material Type

Galvanised Carbon Steel

Sample

Provide Samples

Price

Affordable Price

Sealing Types

O-Ring Sealing, Mental Sealing Edge, etc

Body Type

Straight, Elbow, 45 Degree, 90 Degree

Transport Package

Box

Specification

1/4

Trademark

rsd

Origin

Qingdao

HS Code

9026900000

Production Capacity

20000mts/Day

Key features

Customizable Configurations: Offers various body types, sealing options, and thread sizes based on customer requirements.

High Pressure Resistance: Rated for 630 bar working pressure, suitable for hydraulic and mineral oil applications.

Durable Material Options: Constructed from galvanized carbon steel, with stainless steel AISI304/326 available on request.

100% Quality Inspection: Strict 100% visual and functional testing before delivery ensures product reliability.

ISO Certified Manufacturer: Factory holds ISO9001, ISO45001, and ISO14001 certifications for quality and safety.

Free Sample Provision: Provides free samples for inventory products, with shipping fees covered by the buyer.

Flexible Customization: Supports full customization from samples or designs, including mold and fixture manufacturing.

Company profile

Qingdao Restart New Material Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.07h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and trading activities, R&D and customization capability, more than ten production lines in one dataset, and stated production of 3,000,000 meters of centralized lubrication hose. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented procedures for supplier assessment, corrective actions, and complaint handling. However, overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be positively assessed because multiple financial fields are reported as zero and the datasets contain inconsistent operating-scale information. Customer-case evidence is also insufficient; participation in Hannover Messe is documented, but no specific customer or project references are provided.

Supplier typeThe supplier’s stated scope covers bio-based, synthetic, plastic, and metal-related products, as well as hydraulic components and import/export activities. Manufacturing indicators include more than ten production lines in one record, while another record states four production lines, so the supplier is best characterized as a manufacturer and trading/export supplier with inconsistent capacity data.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It also reports conducting regular fire drills during the past year, providing explicit evidence of formal quality, occupational safety, and environmental management certifications.

After-Sales capabilityDocumented procedures and records are reported for service assessment, corrective and preventive actions, and customer complaints. However, the supplier reports no overseas warehouse, showroom, agent, or branch; therefore, formal process capability is evident, but overseas service coverage is limited.

Financial creditFinancial evidence is contradictory and insufficient for a positive assessment: several 2025 revenue, cost, profit, gross-margin, and current-ratio fields are reported as zero, while another record reports annual revenue and export revenue values and a separate production-output range. The stated current ratio of zero and inconsistent financial records raise material credibility concerns.

R&D capabilityThe supplier reports two years of total R&D engineer experience, new products during the past year, ODM services, and an available SDK. These entries demonstrate stated R&D and development-service capability, although the limited reported engineering experience constrains the strength of the assessment.

Production capacityThe supplier reports more than ten production lines and annual centralized lubrication hose output of 3,000,000 meters, but another record states four production lines. It also reports 41–50 quality-control staff and explicitly states that ongoing quantity reconciliation is not performed for every batch or mass production run, indicating meaningful capacity with a documented production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, supported by its stated ODM service availability.