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Zhongqi Diecasting Co., Ltd. is a leading enterprise specializing in aluminum alloy casting, integrating research and development, design, manufacturing, sales, and after-sales services into a cohesive industrial chain, mainly manufactures diecasting moulds and various kinds of meta1 diecasting parts including luggage carrier of motorcycle and electromobile, pedal, rear brake connecting plate series.

Motorcycle Rear Luggage Rack
This is a motorcycle rear luggage rack installed at the rear of a motorcycle. Its streamlined shape and hollow tail design are in harmony with the style of the motorcycle, while enhancing the visual
Electric Scooter Foot Pegs
This is an aluminum alloy metal bracket used on motorcycles for riders to place their feet. It is one of the important support points for riders and can also be installed at the back for passengers
Aluminium Alloy Flat Fork
This is an aluminum alloy metal part used to fix the rear wheel of an electric vehicle. The electric vehicle aluminum alloy flat fork is the core component connecting the frame and the rear wheel,
Motorcycle Connecting Board
A crucial metal part that joins the frame and engine of a motorcycle is the connection board. It is an essential component of the framework. It is mostly utilized to provide the stable connection of
Motorcycle Aluminum Rear Grab Bar
This motorcycle aluminum rear grab bar is made of high-quality aluminum alloy material, which is both lightweight and high-strength. It is manufactured through high-pressure die-casting technology,
Electric Scooter Armrest Shelves
The electric scooter armrest shelves adopt a triangular frame structure design, which conforms to the principle of mechanics, can evenly disperse the force and provide more stable support.
Motorcycle Foot Pedal
This is an aluminum alloy metal bracket used on motorcycles for riders to place their feet. The main function is to improve riding comfort, controllability and safety. When riding, the feet are
Electric Scooter Foot Pedal
This is an aluminum alloy metal bracket used on electric vehicles for riders to place their feet. The body is made of one-piece high-pressure die-casting, with no welding weaknesses and a more stable
Aluminum Motorcycle Foot Pegs
This is an aluminum alloy metal bracket used on motorcycles for riders to place their feet. Its main function is to improve the controllability and safety of riding. Aluminum motorcycle foot pegs
Aluminum Motorcycle Footrest
Motorcycle riders can set their feet on this aluminum alloy metal bracket. It may be made wider and is one of the most crucial places for riders to get support. It can increase both driving safety
Electric Bike Foot Pegs
This is an aluminum alloy product used on electric bikes for riders to place their feet. It can be unfolded when placing items to provide balance support for the feet during riding, ensuring the
Electric Scooter Footrest
This is an aluminum alloy metal bracket used for placing feet on electric vehicles. It is one of the important components for riders to obtain stable support when riding. The surface has a variety of

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Why Choose us

Advanced Production Equipment

Zhongqi Die Casting is equipped with 18 die-casting machines with clamping forces ranging from 300 to 1,250 tons, 6 forging screw machines ranging from 300 to 1,600 tons, and one 600-ton die forging machine, ensuring high-efficiency and large-scale production capabilities.

R&D Expertise

With over 30 years of accumulated research and development experience, Zhongqi Die Casting is dedicated to establishing itself as a leading brand in the aluminum alloy die-casting industry and aims to become a benchmark enterprise recognized for superior product quality within the sector.

Quality Control

The company implements a comprehensive quality control system that spans from raw material procurement to final product warehousing. Multiple quality checkpoints have been established to ensure strict adherence to standards. Additionally, advanced inspection and processing equipment have been repeatedly introduced and upgraded, significantly enhancing machining precision and overall product quality.

Parameter

Whether CNC Machining	No	Processable Materials	According to demand
Proofing	Support	Processing Technology	Die casting
Weight	According to product size	Post-Processing	Grinding/drilling/finishing/polishing
Dimensions	Customized size	Surface Treatment	Plastic spraying/painting/electroplating/anodizing
Color	Picture display/customization	Production Mode	OEM/ODM
Minimum Order Quantity	300PCS	Certificate	ISO9001, IATF16949
Quality	High quality	Packaging/Assembly	According to demand
Inspection	Sampling inspection/full inspection	Delivery Time	10-15 days
Origin	TaiZhou,Zhejiang

Customization Process

01/

Communication Needs: Custom colors can be tailored to meet specific customer requirements. Please provide your customization concepts and detailed specifications for further discussion.

02/

Production Execution: Following the confirmed design, we implement meticulous production processes with strict quality control at every stage, ensuring consistency and precision before proceeding to mass production.

03/

Quality Inspection and Packaging: Upon completion of the product, a comprehensive three-stage inspection process is conducted to ensure quality standards are met. Subsequently, the products are packaged in accordance with your specified requirements.

04/

Delivery Assurance: We ensure timely delivery of the products within the agreed timeframe as per the contract terms.

Types of Die Casting Parts

The die casting parts produced by our company mainly include the following types:

Motorcycle Rear Luggage Rack
This is a motorcycle rear luggage rack installed at the rear of a motorcycle. Its streamlined shape and hollow tail design are in harmony with the style of the motorcycle, while enhancing the visual beauty and the texture of the entire vehicle. The surface is finely polished and treated with an anti-corrosion coating, which not only enhances the metal texture, but also resists rain erosion and prolongs its service life.

Electric Scooter Foot Pegs
This is an aluminum alloy metal bracket used on motorcycles for riders to place their feet. It is one of the important support points for riders and can also be installed at the back for passengers to use. It does not take up space when folded up and can be widened in size to obtain more stable pedaling support for both feet.

Aluminium Alloy Flat Fork
This is an aluminum alloy metal part used to fix the rear wheel of an electric vehicle. The electric vehicle aluminum alloy flat fork is the core component connecting the frame and the rear wheel, and undertakes multiple functions such as support, force transmission and shock absorption.

Motorcycle Connecting Board
A crucial metal part that joins the frame and engine of a motorcycle is the connection board. It is an essential component of the framework. It is mostly utilized to provide the stable connection of different components and to increase the rigidity of important elements.

Electric Scooter Armrest Shelves
The electric scooter armrest shelves adopt a triangular frame structure design, which conforms to the principle of mechanics, can evenly disperse the force and provide more stable support. High-precision bolts are used for installation, and shock-absorbing rubber gaskets are equipped to effectively reduce the vibration transmission during riding.

The Processing Technology Of Die Casting Parts

Mold Preparation
Die casting molds come in different sizes and designs, and you should consider the following types:
Single cavity molds are the simplest type of die mold, having one cavity and capable of producing one part per cycle.
Multiple cavity molds have a more complex design characterized by identical cavities in a single mold. It can produce multiple but identical parts per cycle; hence, it is used in the mass production of a single part.
Combination molds have cavities of different designs within the mold. As a result, they are more flexible and can create various types of parts per cycle.
Unit mold is a special die mold suitable for making parts with complex geometries without reducing accuracy. Examples are die casting products with cast-in inserts or thin walls.
After fabricating the mold, clean it to remove contaminants that can affect the part quality. Furthermore, preheat it to prevent thermal defects like cracks. Cracks can occur when there is a significant temperature difference between a die mold and liquid metal.

Injection Process
Injection depends on whether it is a hot or cold chamber system. For a cold chamber system, melting takes place outside the casting machine. On the other hand, melting takes place inside the hot chamber casting machine. Afterward, inject the material at the right pressure into the die mold.

Cooling
Allow the molten metal to cool and solidify to form the final part. Cooling should occur while the die mold is still clamped. Furthermore, depending on the variation of die casting, cooling might occur while maintaining or adding pressure. For example, in pressure die casting, cooling occurs under continuous pressure to prevent shrinkage.

Ejection
After complete solidification of the cast, unclamp the die mold to activate the machine’s ejector pins. This will push out the solidified part. Ejecting the part can be easier by lubricating the mold before injection of the molten metal and incorporating a draft angle.

Trimming
Die casting parts undergo trimming to remove flashes and other defects that leave excess materials on the part. Trimming alongside some post-machining processes such as grinding can also be used to ensure a tighter tolerance. Furthermore, die casting parts can undergo other metal surface treatments for improved mechanical properties, functionalities, and aesthetics.

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Shipping costs will be calculated based on the destination and weight of the package.
Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.
We strive to ship all orders within 2 business days of receiving the payment.
In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.
With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

Certificate

FAQ

Q: How should burrs and sharp edges be handled?

A: The answer is 100% inspection of crucial parts and deburring throughout the entire process (mechanical and human) in compliance with ISO 13715 corner requirements.

Q: How is the mold cost calculated? Is it allocated to the unit price?

A: The mold fee is quoted separately (based on size and complexity), and large orders can be allocated or molds can be opened for free.

Q: What is the minimum order quantity (MOQ)?

A: The MOQ of die castings is usually 300 pieces, and the MOQ of machined parts can be as low as 100 pieces, which is negotiated according to the complexity of the process.

As one of the most professional die casting parts manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to purchase die casting parts for sale here from our factory. Contact us for customized service.