Hardware Accessories
Your Professional Hardware Accessories Supplier
Shandong Yilu Jinhang Electronic Technology Co., Ltd. is located in Shinan District, Qingdao, a coastal city. The company's main business units include five areas: casting and welding product processing, fluid conveying engineering system design, fluid conveying product sales and distribution, wastewater treatment and environmental protection engineering design, and corporate management consulting.
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Instrument SwitchUsed for connecting pressure gauges and flow meters in hydraulic systems of mechanical equipment, various pumps, and fluid transport systems. Sometimes, they also function as ball valves for...read more
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Exhaust SwitchExhaust Nozzle Applications: Exhaust valves are essential components in piping systems and are widely used in boilers, air conditioners, oil and gas, water supply and drainage pipes, and heating...read more
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Copper Water Line FittingsOur copper pipe fittings are widely used in lubrication piping systems, fluid delivery systems, hydraulic piping systems, plumbing systems, air conditioning refrigerant piping, instrumentation...read more
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Long Straight Grease FittingGrease fittings, also known as grease cups, are primarily used to add grease to the lubrication systems of various industrial equipment. Examples include grease filling the bearing chamber of a...read more
Why Choose Us
R&D Capability
The company employs 13 R&D technical staff specializing in fluid products, including 4 postgraduates. We have established university-enterprise cooperation bases and postgraduate internship bases with renowned domestic universities specializing in fluid engineering.
Superior Quality
Our Roots Blowers are manufactured with strict quality control to meet international standards, ensuring optimal performance and reliability.
Expert Support
We provide comprehensive pre-sale consultation and post-sale service to ensure you receive full support throughout your purchasing and usage experience.
Industry Expertise
With years of experience, our team can offer tailored solutions to meet your specific needs and provide reliable, high-performance blowers for any application.
Hardware Accessories Specifications
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Category |
Details |
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Business Type |
Factory/Manufacture |
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Service |
CNC Machining, Turning and Milling, CNC Turning, Assembly Service |
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Material |
(1) Aluminum: AL6061-T6, 6063, 7075-T, etc. |
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(2) Stainless steel: 303, 304, 316L, 17-4 (SUS630), etc. |
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(3) Steel: 4140, Q235, Q345B, 20#, 45#, etc. |
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(4) Titanium: TA1, TA2/GR2, TA4/GR5, TC4, TC18, etc. |
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(5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000 (H90), etc. |
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(6) Copper, bronze, magnesium alloy, Delrin, POM, acrylic, PC, etc. |
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Finish |
Sandblasting, anodize color, blackening, zinc/nickel plating, polish, powder coating, passivation, PVD, titanium plating,electrogalvanizing, electroplating chromium, electrophoresis, QPQ (Quench-Polish-Quench), electro polishing, chrome plating,knurl, laser etch logo, etc. |
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Drawing Format |
STEP, STP, GIS, CAD, PDF, DWG, DXF, etc. or samples |
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Tolerance |
±0.01 mm to ±0.05 mm |
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Surface Roughness |
Ra 0.1–3.2 |
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Inspection Equipment |
Micrometer, optical comparator, caliper vernier, CMM, depth caliper vernier, universal protractor, clock gauge, internal centigrade gauge |
Features

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Tangibility
Hardware is physical and can be touched and manipulated, unlike software.
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Versatility
Many accessories are tailored for specific uses, such as high-performance mice and keyboards for gaming or specialized peripherals for content creation.
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Connectivity
They enable communication between the computer and the user or other devices through wired or wireless connections.
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Customization
Users can choose accessories to upgrade their existing system, such as adding more RAM or replacing an internal hard drive with one that has greater capacity.
Applications
Computer and electronics
Peripherals like keyboards, mice, monitors, printers, scanners, speakers, and webcams allow users to interact with and receive information from a computer.External hard drives and USB flash drives provide additional data storage capacity.
Construction and manufacturing
Hardware inserts and fasteners are essential for securely assembling machinery, equipment, and building materials, strengthening structural elements in construction.
Industrial and aerospace
Inserts are used in aircraft components like wings and control surfaces to ensure high safety and reliability standards. They also help secure avionics and electronic systems.
Communication and emergency
Radios, mobile communications devices, and accessories are used in professional and emergency response contexts.Hardware is used for emergency alert systems, mass communication products, and mobile command centers.
Custom Service
Small MOQ is acceptable
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Assembly service is available
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Free of Sample Cost,Can Refund when You Have Official Bulk Order
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Professional sales team to offer the best pre-sales and after-sales service
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Professional engineers team can offer the design and adjustment on the part 'shape, raw material and production processes to save cost for customer projects
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Our Services
Custom CNC Turning Parts
Customize cnc turning parts and cnc milling turning parts wiht high demand finish and accurate dimensional tolerance according to your drawing or Sample.
Mold Making
Plastic injection mold and die casting mold, Injection molding, Surface Finish, Assembling and Test.
Die Stamping and Sheet Metal Fabrication
Custom service including stamping, laser cutting, CNC punch press, metal bending, steel welding, enclosure foaming, surface powder coating spraying ,assembly ,testing and so on.
Rapid Prototype Making
We are a rapid prototype and manufacturing expert with over 15 years experience. We provide professional high-end industrial quality 3D printing, rapid prototyping and short run production manufacturing service.
FAQ
We're well-known as one of the leading hardware accessories manufacturers and suppliers in China. Please rest assured to buy durable hardware accessories for sale here from our factory. All customized products are with high quality and competitive price.
Copper Water Line Fittings, Exhaust Switch, Instrument Switch