We specialize in SAE/BSP/METRIC hydraulic adapters and fittings.
WHY CHOOSE US
Our Advantage
Professional Hydraulic Adapter Manufacturer
We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.
We have complete production line including 400 sets CNC machines and 200 sets automatic CNC machines. Testing equipments including pressure test bench, salt spray test machine, projector, and ect.
We have our own sales team to provide 24 hours service. Professional engineer team welcome OEM projects. Our ERP system can implement the order in the first time, and help to trace the process, retrieve purchase data.
We’re certificated by IS0 9001:2015.
All the products produced by automatic CNC machines, so the pricing will be quite competitive.
Since 2004, NJ has provided company with the highest-quality, critical fluid equipment components. We’ve expanded our offering to more than 20,000 styles and sizes of hydraulic adapters and fittings. Stock orders will be delivered within 15 working days. All NJ products are manufactured to the Industry standards, meeting SAE/BSP/METRIC and International specifications. We control our own manufacturing, so if you’re in need of a custom solution, the engineering team can help with anything from altering a standard to developing a prototype.
With excellent quality, first-class service, honest business.
25000+ stock of hydraulic adapters and fittings
20GP delivery in 15 days
OEM/ODM accept
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SERVICES
Services we provide
We provide a one-stop service integrating design, measurement, production, packaging, delivery, and after-sales service.
With excellent quality, first-class service, honest business.
The production process as bellow:Raw material checking - Machining in CNC and Automatic CNC machine - Inspect the semi-finished products - Checking the finished products - Do zinc plating - The products will be made inspection after zinc plating - Packing
Inquiry Now, Get The Price List
Whether you have an emergency or an ongoing need, send us an email. We deliver the fittings you want, along with the quality, service and competitive price you deserve.
PRODUCT
Main Products
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ABOUT US
Founded In 2004
Founded in 2004, NingBo NJ Hydraulic Adapter Co., Ltd specializes in manufacturing hydraulic fittings, adapters, ferrules, flanges, ect and sell to worldwide.
Our history of collaboration with our customers for specially designed hydraulic applications, has established NJ as an industry-preferred source for customer-specific manufactured adapters.
Our products meet ASTM/BRITISH/SAE/DIN/EATON standards. Offer 2-3 pieces free samples within 3-7 working days.WAHT’S NEW
Blog & Article
The hydraulic pipeline of the clutch is one of the important components of the automotive engine, which plays a role in transmitting pressure, maintaining stability, and preventing overflow. During the repair and maintenance process, sometimes it is necessary to replace some parts in the hydraulic pipeline, such as compression parts. But many people are not very clear about this. Can compression fittings be used on the clutch hydraulic fitting? This article will provide you with detailed answers.
2024
09
06
American JIC thread is a commonly used thread standard, also known as SAE 37 degree thread or AN thread. It was developed by the Society of Mechanical Engineers (SAE) and is widely used in hydraulic system connections. Its characteristics are that the thread is a conical surface with an inclination angle of 37 degrees, and the sealing surface is a surface seal. The American made JIC thread has the advantages of convenient connection, high pressure, vibration resistance, and reliable sealing, and is therefore widely used in fields such as automobiles, aviation, ships, and petrochemicals.
2024
08
29
BSP thread and BSPT thread are two common pipe threads, which have different requirements and applications in different application fields, and have some differences in design and manufacturing.
2024
08
29
Hydraulic fittings play a critical role in the performance of hydraulic systems. The quality of these fittings directly impacts the efficiency, reliability, and safety of the entire system. In this blog post, we will explore how high-quality hydraulic fittings can improve system performance.
2024
08
29
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Get in touch with us
Just leave your email in the contact form so we can send you a free quote for our wide range of designs!
FEEL FREE TO CONTACT US
-86 15706836862
Add:
151 Hongxing Road, Chunhu Street, Fenghua District, Ningbo City, Zhejiang Province, China, 315506.
Contact With Us
Contact person: Fenny He
Tel: +86 15706836862
Contact person: Ting He
Contact person: Ting He
WhatsApp：+86 15606680672
Monday - Friday: 8am - 5pm Saturday: 9am - 4pm
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