Here is a rewritten and improved version of the provided content in English, with added details to make it more natural and authentic, exceeding 500 characters:
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**Model No.:** DS
**Color:** Black & Gray
**Trademark:** GELIN
**Origin:** China
**HS Code:** 3301968013
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**Specifications:**
| **Technique Treatment** |
|-------------------------|
| 1. Shot Peening |
| 2. Bluing |
| 3. Phosphating |
| 4. Nickel-plated |
| 5. Zincing |
| 6. Heat Treatment |
| 7. Carburizing |
| 8. Quenching |
| 9. Tempering |
| 10. Oiling |
| 11. Greasing |
| 12. Special Color |
| 13. Stain Proofing |
| 14. Pre-stretched and Anti-fatigue |
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**Delivery Details:**
Our standard packaging for escalator step chains includes polybags and boxes. The boxes are then placed into crates. We offer free yellow or white boxes that only indicate the length and size. Customers can also provide their own box samples if preferred. Our crate dimensions are 100×75×75 cm (can hold up to 800 kg) or 105×95×75 cm (can hold up to 1000 kg). A 20' container can typically accommodate around 20–25 tons, depending on customs requirements. Packing the chain directly on pallets is also an optional choice.
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**Product Images:**
[Image: Ds Large Size Inclined Cement Industrial Bucket Elevator Conveyor Chain]
[Image: Ds Large Size Inclined Cement Industrial Bucket Elevator Conveyor Chain]
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This product is designed for heavy-duty industrial applications, offering durability and reliability in challenging environments. It is ideal for use in cement plants, mining operations, and other industries requiring efficient material handling systems.
Grinding Mills
Grinding mills are machines used to break solid materials into smaller pieces by grinding, crushing, or cutting. They are commonly used in the mining, construction, and chemical industries to reduce the size of materials such as rocks, minerals, or grains.
There are various types of grinding mills, each designed for specific applications. Some common types include:
1. Ball mills: These mills use balls made of steel or other materials to grind the material. The balls are placed inside a rotating drum, which causes them to collide with the material, resulting in size reduction.
2. Rod mills: Similar to ball mills, rod mills also use rods instead of balls for grinding. The rods are placed inside a rotating drum and tumble the material, breaking it down into smaller pieces.
3. Vertical roller mills: These mills have a vertical orientation and use rollers to grind the material. They are often used in cement and mining industries.
Grinding mills can be powered by electricity, diesel, or gas engines. They can also be operated manually in smaller-scale operations. The choice of grinding mill depends on factors such as the material being processed, desired particle size, and production capacity.
Grinding Mills,Ball Mill Grinding,Ball Mill Equipment,Slag Ball Mill
Shenyang North Heavy Metallurgical Engineering Technology Co., Ltd. , https://www.nhmetallurgy.com