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High Pressure Carbon Steel Standard Test Couplings for Fitting
US$9.40-9.80
100 Meters
Sample price:US$200.00/meter.Request sample
Product profile
Customization
AvailableStandard
DINMaterial
Stainless SteelModel NO.
1/4Connection
MaleSurface Treatment
Galvanized SheetHead Type
HexagonThread Size
G1/4" or OthersBody Type
Straight, Elbow, 45 Degree, 90 DegreeCleaning Process
Standing Cleaning and PackageSealing Types
O-Ring Sealing, Mental Sealing Edge, etcpH(Bar)
630barPrice
Affordable PriceQuality
Excellent QualitySample
Provide SamplesShipment
Sea and Land TransportationMaterial Type
Galvanised Carbon SteelFluids
Hydraulic Oils, Mineral Oils, Other FluidsWorking Temperature
-30℃~+125℃Brand
RsdSealing
Nitril Bunan(NBR)Application
Pressure Control, Lubrification, AirTransport Package
BoxSpecification
Galvanised carbon steelTrademark
rsdOrigin
Qingdao, ChinaHS Code
9026900000Production Capacity
20000mts/DayKey features
Customizable Thread Sizes: Available in G1/4" or other custom thread sizes to meet specific requirements.
Multiple Body Types: Options include Straight, Elbow, 45 Degree, and 90 Degree configurations.
Custom Sealing Types: Supports O-Ring, Mental Sealing Edge, and Flat gasket sealing options.
High Pressure Rating: Rated for 630 bar working pressure for hydraulic and mineral oil applications.
Customization from Samples: Capable of producing based on customer samples or technical drawings with mold building.
ISO Certified Quality: Manufactured under ISO9001, ISO40001, and ISO14001 certified management systems.
100% Pre-Delivery Testing: All goods undergo 100% visual and functional inspection before shipment.
Company profile

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: ≤6.68h
AI-Powered supplier vetting
SummaryThe supplier offers a diverse range of services including bio-based and synthetic materials, and has a strong R&D capability with new product development and ODM services. They lack overseas infrastructure but participate in trade shows like Hannover Messe. The supplier holds multiple ISO certifications but shows no financial performance in recent years. Their production capacity is substantial, though they do not provide OEM services to well-known brands.
Supplier typeThe supplier is involved in the sales of various materials and products, including bio-based and synthetic materials, and offers import-export services.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating robust sustainable development practices.
Financial creditThe supplier shows no operating revenue or financial performance over the past three years, indicating potential financial instability.
R&D capabilityThe supplier has an R&D department with new product development and SDK availability, supporting innovation.
Production capacityThe supplier operates more than 10 production lines with a significant annual production output.
Customization capabilityThe supplier offers extensive customization options, including full customization and minor customization.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory specialized in hose. Welcome to visit our factory.
Q:What are your terms of packing?
A:
Plastic woven belt, Carton Packaging, Wooden Cases or Your Request
Q:What are your terms of payment?
A:
T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q:What are your terms of delivery?
A:
EXW, FOB, CFR, CIF, DDU.
Q:How about your delivery time?
A:
Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Send Inquiry
*To:
Qingdao Restart New Material Technology Co., Ltd
Qingdao Restart New Material Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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