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Carbon Steel High Pressure Standard Threaded Test Couplings for Fitting
US$9.40-9.80
100 Pieces
Sample price:US$200.00/meter.Request sample
Product profile
Customization
AvailableStandard
DINMaterial
Stainless SteelModel NO.
1/4Connection
MaleSurface Treatment
Galvanized SheetHead Type
HexagonApplication
Pressure Control, Lubrification, AirSealing
Nitril Bunan(NBR)Brand
RsdWorking Temperature
-30℃~+125℃Fluids
Hydraulic Oils, Mineral Oils, Other FluidsMaterial Type
Galvanised Carbon SteelShipment
Sea and Land TransportationSample
Provide SamplesQuality
Excellent QualityPrice
Affordable PricepH(Bar)
630barSealing Types
O-Ring Sealing, Mental Sealing Edge, etcCleaning Process
Standing Cleaning and PackageBody Type
Straight, Elbow, 45 Degree, 90 DegreeThread Size
G1/4" or OthersTransport Package
BoxSpecification
Galvanised carbon steelTrademark
rsdOrigin
Qingdao, ChinaHS Code
9026900000Production Capacity
20000mts/DayKey features
100% Pre-Delivery Testing: All goods undergo 100% inspection including visual and function checks before delivery.
Customization from Samples: We can produce according to your samples or technical drawings and build molds.
ISO System Certified: Certified with ISO9001, ISO45001, and ISO14001 for strict quality and process control.
Multiple Thread Standards: Supports B.S.P.T Taper ISO7/1 and UNF thread types for various fitting needs.
Sample Availability: Ready parts available for samples upon payment of sample and courier costs.
Competitive Pricing: We maintain competitive prices to ensure customers benefit from our products.
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: ≤4.62h
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 factory or trading company?
A:
We are factory, specialized in hose. Welcome to visit our factory.
Q:What is your terms of packing?
A:
Plastic woven belt, Carton Packaging, Wooden Cases or Your Request
Q:What is 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 is 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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