Custom Cast Iron Foundry Grey Iron Casting GJL200 GJL250 High quality Sand Casting impeller cnc machining gg20 gg25 gg30
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Custom Cast Iron Foundry Grey Iron Casting GJL200 GJL250 High Quality Sand Casting Impeller CNC Machining gg20 gg25 gg30
This product, made of ductile iron and grey iron, is suitable for industry machinery applications. The process used is sand casting. Our service offers OEM/ODM options, and we are certified under ISO9001. The dimensions of this product can be customized according to your requirements. We ensure 100% inspection as part of our ISO9001 quality control system. The tolerance of this product is based on the customer's drawing request.
Product Details:
- Model Number: OEM
- Material: Ductile Iron & Grey Iron
- Application: Industry Machinery
- Process: Sand casting
- Service: OEM/ODM
- Certification: ISO9001
- Dimensions: Customized Sizes
- Quality Control: 100% Inspected / ISO9001 System
- Tolerance: Customer's Drawing Request
Packaging Details: PLYWOOD CASE, VCI anti-rust bag
| Product Name | Sand casting / Grey iron casting / Ductile iron casting / Iron casting machining parts |
| Casting Service | Sand casting, Horizontal line automatic moulding, Resin sand moulding |
| Material | GG20, GG25, GG30 / GGG40, GGG45, GGG50, GGG55, GGG60, GGG70 |
| Tooling Design | We have our own R&D team, capable of doing DFM & Mode flow analysis |
| Standard | China GB high precision standard / Non-standard customization |
| Surface Finish | Sand blasting, Mill Finishing, Electrophoresis, Galvanizing, Eco-friendly primer, Antirust oil |
| Drawing | 3D Drawing: .step / .stp /.igs, 2D Drawing: .dxf/ .dwg / .pdf /.jpg / .tif /.bmp |
| MOQ | 300kgs |
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Frequently Asked Questions:
1. Are you a factory or trading company?
We are a professional Foundry & Machining factory with over 20 years of experience in the foundry industry. We also have our own trading company.
2. How can I get the quotation quickly?
We will provide a quotation within 24 hours if we receive detailed information during working days. To speed up the process, please provide us with the following information:
- 3D Step of Files and 2D Drawings
- Material requirement
- Surface treatment
- Quantity (per order/per month/annual)
- Any special demands or requirements, such as packing, labels, delivery, etc.
3. What should we do if we receive defective products?
If you receive a defective product, please send us photos. We will communicate with our engineers and QC departments to resolve the issue as soon as possible.
4. How do you pack the molds and products?
For molds, we apply one layer of anti-rust oil and cover them with thin films before packing them into fumigation wooden cases. As for products, we pack them into standard export cartons or according to customer's requests.
5. Can you make customized products?
Yes, we specialize in customized products. We develop and produce products based on drawings or samples provided by customers.
About Our Company:
EVER-POWER GROUP mainly supplies various cast iron products used in the industry, including Grey Cast Iron, Ductile Cast Iron, Alloy Steel Casting, Stainless Steel Casting, Carbon Steel Casting, Corrosion Resistant Steel Casting, Aluminum Pressure Die Casting, Aluminum Gravity Die Casting, Aluminum Sand Casting, Aluminium Alloy Casting, Refractory Steel Casting, Copper alloy casting, Zinc alloy casting, Sand Casting, Green Sand Casting, and more. We pride ourselves on offering high-quality products, competitive prices, and excellent customer service. We welcome customers to reach out to us for customizations based on drawings or samples.
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






