Our History
Founded in 2006, Duhui started as a small workshop specializing in wheel bearings and hubs with just 15 employees.
In 2008, we expanded our business by attending international exhibitions in Europe and South America, gaining positive feedback from our global clients.
By 2010, we had grown to over 100 workers and diversified our product line to include tensioners, release bearings, and more.
In 2014, we moved to a new, larger factory to meet the growing demand from our customers.
In 2016, we established a dedicated sales and after-sales team of over 10 professionals to provide better service to our clients.
Our Products
Wheel Bearings
Wheel Bearing Kits
Wheel Hubs
Tensioners
Timing Belt Kits
OAP (Overrunning Alternator Pulley)
Hydraulic Release Bearings
And More...
Our Business Range
We supply to countries such as USA, Canada, Mexico, Brazil, Argentina, Peru, Chile, Germany, Poland, France, UK, Sweden, Russia, Lithuania, Spain, Australia, Thailand, Libya, Jordan, Egypt, and over 100 other countries worldwide.
We are committed to building long-term relationships with our clients and delivering high-quality automotive parts that ensure safe driving for everyone.
Our Mission & Vision
At Duhui, our mission is to develop, produce, and distribute quality automotive aftermarket parts with a customer-centric approach in selected markets.
We aim to be recognized for providing reliable, high-quality auto parts efficiently, so that every driver can feel safe on the road.
Many kind of mini Pneumatic Cylinder Tubing Aluminum ring for Oil free air compressor pump,Used for oxygen concentrators, desiccants, and new energy vehicle engines.motor stator aluminum alloy shell, aluminum alloy molecular sieve cylinder and plastic Sealing.
Aluminum alloy honing tube is a specially processed pipe material mainly used in applications that require lightweight and high surface accuracy and dimensional tolerances, such as aerospace, automotive manufacturing, hydraulic systems of engineering machinery, etc. Honing is a precision machining process that uses honing tools with abrasive grains to precision machine the inner holes of metal parts, in order to achieve extremely high roundness, cylindricity, and parallelism, and improve surface roughness.
Due to the characteristics of aluminum and its alloys, aluminum alloy honing tubes have advantages such as light weight and strong corrosion resistance compared to traditional steel materials. However, the hardness of aluminum alloy is usually lower than that of steel, so when choosing a honing tube, its application environment and working conditions need to be considered.
For example, the "40/50 hydraulic cylinder honing steel pipe" mentioned refers to honing pipes with a diameter of 40mm or 50mm used for hydraulic cylinders, while the "140/168 aluminum alloy honing pipe" refers to larger diameter aluminum alloy honing pipes that may be used in specific industrial applications.
Aluminum Profile Tube,aluminum tube pneumatic,anodized aluminium tube,Molecular Sieve Aluminum Cylinder Tube
Foshan Weiyingjia Technology Co., Ltd , https://www.wyspneumatic.com