ODM Service
VR
Jiangmen Jiangjin Technology and Culture Co. Ltd. has advanced research technology, professional management and strict quality control system.

FAQ

1.Q: Do you support OEM/ODM ?
A: Yes, OEM/ODM is ok, the size, color ,ET,J, PCD ,all can be customized.
2.Q: What’s your payment method?
A: T/T , L/C.
3.Q: Are you trading company or factory
A: We are a factory with over 20 years of manufacturing experience.

GRAVITY CASTING 


Gravity casting is the most basic process of pouring molten aluminum into a mold utilizing the earth's gravity to fill the mold. Gravity casting offers a very reasonable production cost and is a good method for casting designs that are more visually oriented or when reducing weight is not a primary concern. Since the process relies on gravity to fill the mold, the aluminum is not as densely packed in the mold as some other casting processes. Often gravity cast wheels will have a higher weight to achieve the required strength.

Low Pressure Casting Compared to Gravity Casting

In low-pressure casting the method in which the metal is forced into the mould is the main difference/advantage over gravity casting and is absolutely controlled. As explained above it results in a low turbulence or turbulence-free mould filling with little to no corrosion.

The molten metal in the furnace is in a closed container under protected atmosphere. Because of this the metal absorbs less hydrogen and any other impurities as well as the oxide formation being greatly reduced. As opposed to gravity casting, the metal surface is not interrupted constantly since it is been forced from under the metal surface. What you get is a very clean quality metal.

JWHEEL Professional Gravity Casting manufacturers,1. The company is located in Guangdong, Hong Kong and Macao Bay Area, an important node city of Jiangmen. With modern production facilities, we adopt the industry's advanced casting, machining, painting and inspection equipment, equipped with automatic robots throughout the process, and with ERP system and other advanced management means, to create the industry benchmark for hardware, software and product quality.


About JWHEEL

Jiangjin science and technology is a global leading manufacturer of alloy wheels. The experience is the best protection for our customer. Jiangjin science and technology was established in 1992. After 28 years of development, it becomes a stable supplier of many famous wheel brands worldwide. The capcity goes 1.5 million piece of wheels per year. Jiangjin science and technology provides one-stop service starting from customizing R&D services, according to your drawings and samples to meet your special requirements, especially with our Flow Formed, automated coating line, helium leak detector system and automatic dynamic balance checking system. Customer care is our top priority job to provide all customers' satisfaction and trust what we work for. We believe that superior customer satisfaction comes from superior product quality.
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.
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