Cast Aluminum Tree Grates

Attributes
Production Describe: Cast aluminum tree grate
Place of Origin: Zhejiang Province, China
Application: Landscape design
Product Material: Cast aluminum as drawings
Casting Process: Sand casting aluminum
Machining Methods: CNC Machining
Machining Tolerance: +/- 0.001mm
Max Size of CNC Machining: 1600x1000x1000mm
CNC Machining Type: Four-axis Machining Center
Leaking or X-Ray Testing: As drawings
Cores Description: Resin Core inside
Max Size: 3000x3000x2000mm
Heat Treatment: T5 or T6 as drawings
Certification: ISO9001:2015,ITAF16949:2018,ROSH,REACH
Engineer Software: Pro/E,UG, Solidworks, Auto CAD, PDF
Standard: ASTM, DIN,JIS, EN, ISO, GB standards
Inspection: Foundry in-house or Third Party
Reports: Component Elements Properties, Mechanical Properties Report, CMM Dimension Report Report or others as drawings
The cast aluminum tree grate protects the trees in the urban street landscape
Supply Ability: 2000kg per Day
Min. Order: As Agreement
Price Item: EXW, FOB, CIF or others
Near Sea Port: Ningbo or Shanghai
Near Air Port: Yiwu or Hangzhou
Shipping: By Ocean or By Air as agreement
Payment Term: 50% deposit in advance, 50% balance by T/T after BL or As agreement


 Product Description

The cast aluminum tree grate protects the trees in the urban street landscape and makes the landscape more beautiful


The tree grate of Zhejiang Dongrun Foundry is made of cast aluminum and produced by sand casting process, and the surface of the tree grate is sand blasted.


What is a tree grate? 

The tree grate can protect the trees and surrounding soil from the impact of urban life, while adding complex design elements suitable for any environment. The tree grate design allows the trees to contact moisture, light and air, thereby helping the trees flourish. Cast aluminum tree grate also has international standards. They can be used as a safe extension of sidewalks, eliminating the danger of pedestrians tripping. Generally, a two-piece tree grate composed of two halves, which can be fixed on the bottom side by bolts. They make access, placement and disassembly easy. The cast aluminum tree grate has low maintenance costs and is coated with a durable and clean coating.

  
Dongrun is the professional manufacturer of Casting products which lies in Yongkang city,Zhejiang Province . Our factory was built in 1995, we have been in the casting industry more than 25 years. And we are experienced to deal with all different kinds of casting products . We have our good team, our engineers can offer exact price list in 48 hours after we get your drawings or samples.
  
Just one point: We are only special in CASTING & MACHINING

In short: We are such kind one factory that supply casting products according to your samples or drawings
 


  Factory Cabability

Material

1. Sand casting&Gravity casting&Low pressure die casting:
    A356/A319/A413/ZL101/ZL102/ZL104/ZL107/LM6//LM/20/LM25/EN 
    AC-42100/EN AC-42200/EN AC-43000/  EN AC-43200/EN AC-43300/EN
    AC-43400/EN AC-44200/EN AC-44300/EN AC-46000/EN AC-46200
         
2. High pressure die casting:
    A380/A390/A360/ADC10/ADC12/ENAC-43400/ENAC-44300/ENAC- 44400/
    ENAC-46000/ENAC-46100/ENAC-46200/ ENAC-46500/ENAC-47100
         
3. CNC machining casting: 6061-T6/6063-T6

ServiceSand casting, Gravity casting, high pressure die casting,low pressure die casting and CNC Machining casting.

Equipment of Casting

1. High pressure die casting machining:125T/180T/250T/280T/500T/800T/1250T
2. Gravity casting machine: 7 production lines
3. Low pressure die casting machining: 1 production line
4. Sand casting machine: 6 production lines
5. Degassing equipment and opportunities to refine the material
6. Machining: 9 Sets CNC Machines; 5 sets Milling machines; 3 setsTurning machines; 20 sets drill and tap machines
Testing FacilitySpectrometer, Tensile test device, Hardness test device, CMM, X-Ray, Leaking test device

Precision Machining

CNC turning, Milling, Drilling, Grinding, Cutting, Reaming and Threading
FinishedPolishing, Sand blasting, Heat treatment, Painting, Powder coating, Anodizing, Electroplating, Chrome plating, Mirror polishing.
ProductsAll kinds of Cast aluminum productions: Including Vehicle industry,Medical device industry, Marine industry, Lighting industry,Oil&Gas Transporttation industry, Electric Utility & Communication Industries, Architectural industry and Furniture industry so on



  Production Images

 

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  Company Equipment

From Casting to Machining, One-stop Solutions for your designs

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  Packing & Shipping

Casting parts are very heavy, package must be strong. Our package material is wooden crate which is Fumigation free. 
And we can pack productions as customers' requirements

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  FAQ

Q1. Are you trading company or manufacturer 
 We are factory, We are only doing cast aluminum and machining more than 20years, we have much experience in this industry. If you find some "factory" can do kinds of material castings(steel, iron,stainless,cooper.......), we are sure they are trading company. If you have other material castings to do, we can introduce for you free. It is our pleasure that we can help you.

Q2. How to get quotation from your factory? 
 We need a 3D CAD solid model to prepare a First Quote interactive quote. All of the Firstcut processes are dependent on good 3D CAD solid models. Two-dimensional (2D) drawings are not adequate for quoting or making parts.

We can accept native SolidWorks (.sldprt) or ProE (.prt) files as well as solid 3D CAD models from other CAD systems output in IGES (.igs), STEP (.stp), ACIS (.sat) or Parasolid (.x_t or .x_b) format. 

Q3. When can I get the price? 
 We usually quote within 48 hours after we get your inquiry. If you are very urgent, please call us or tell us in your email so that we will regard your inquiry priority.

Q4. How about your lead time?
 1): Toolings &Samples 
 Sand Casting will take 15 to 30 days after receiving your advance payment. 
 Gravity casting, low pressure die casting, high pressure die casting will take 30 to 60days after receiving your advance payment. 
 2) Mass production 
 The specific delivery time depends on the items and the quantity of your order. 

Q5. Can you produce according to the samples?
 Yes, we can produce by your samples or technical drawings. We can build drawings for you after we get your samples too.

Q6. What is your sample policy?
 We can supply 1pcs sample free (value under USD15/PCS) after we finish as your drawings, but the customers have to pay the freight cost. If you need more samples, you have to pay the samples cost.

Q7. Can we use your current tooling? Or can we get samples which are shown on your website? 
  No, we can't do it.
 We only accept OEM orders and do casting parts as your drawings or samples. We can't sell any production or design to any third body. We can't show any photos on website without our clients' allowance. We signed NDA with all clients, all tooling and drawings belong our clients. We only use the tooling to make productions for one client. The client can take way the tooling any time after tooling cost.

Q8. Do you test all your goods before delivery?
 Yes, we have 100% test before delivery

Q9: How do you make our business long-term and good relationship? 
 We keep good quality and competitive price to ensure our customers benefit ; 
 We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.