Custom Alloy Steel Round Shape Chain

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Pujiang Dali Iron Chain Co., Ltd. Pujiang Dali Iron Chain Co., Ltd.
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Company Profile

Pujiang Dali Iron Chain Co., Ltd.

Pujiang Dali Iron Chain Co., Ltd is a professional round link chain Manufacturer and round steel link chain factory in China, we produce various iron chains, mainly including iron chains, lock chains, automobile anti-skid chains, round link chains, square chains, hexagonal chains, twist chains, braided chains, railing chains, Animal chains, decorative chains, spare tire chains, etc., We have self-managed import and export for more than 20 years, close to Yiwu, with well-developed logistics.
The company has a production history of 34 years. It has various advanced production equipment, high-strength welding machines, heat treatment mesh belt furnaces and testing equipment, etc., with a high degree of automation. Tensile testing, hardness testing, metallographic analysis, etc. Plating layer inspection, salt spray test, etc. We offer custom alloy steel round link chain
The company's main products are iron chains, anti-skid chains, chains for locks, round link chains, square chains, hexagonal chains, twisted chains, braided chains, railing chains, animal chains, decorative chains, spare tire chains, etc. The chain material is made of alloy steel. After heat treatment and carburizing, it has good anti-saw, anti-shear, anti-smashing, tensile and anti-theft properties. After surface treatment such as galvanizing, spraying, and dipping, it has excellent anti-corrosion performance and has received good feedback from customers. We Offer OEM/ODM round shape chain which are exported to Europe, America, Middle East, Southeast Asia, Hong Kong, Taiwan and other countries and regions.
In line with the tenet of quality first and service first, the spirit of the company is the spirit of craftsmanship. We sincerely welcome new and old customers at home and abroad to write or call us for business negotiation.


  • Cabinet mounting
  • Cabinet mounting
  • Packing details
  • Packing


OEM/ODM Round Chain Industry Knowledge Extension

1. Understanding the Benefits of Round Chain Technology in Manufacturing and Farming
Industrial and agricultural sectors continue to evolve and set high expectations for equipment quality, durability, and reliability. As such, businesses are always on the lookout for effective and innovative solutions that guarantee their success. One of the technologies that has been gaining traction in these industries is the round chain. Round chain technology presents multiple advantages over traditional roller chain technology in the area of manufacturing and farming equipment. One of the benefits of round chain technology is its superior strength-to-weight ratio, which makes it more durable and dependable. Additionally, round chains have lower levels of wear and tear, meaning they have a longer lifespan. These benefits make them more affordable and cost-effective in the long run for businesses.

2. Applications of Round Chains in Agricultural Machinery
Round chains have a wide range of applications in farming machinery, which includes tillage and planting machinery, harvesters, and poultry equipment. Tillage and planting machinery make use of chains to power various components such as planting units, cultivators, and discs. The power source is the tractor PTO, which causes the chain to rotate, driving the various components. Planting machines use chains to power the depositing of seeds into the soil at predetermined intervals. Harvesters also employ round chains to move grain through the machinery. High wear and tear levels are typical in these machines, and thus, round chain technology is a better fit, giving more extended durability and productivity.

3. Round Chain Technology in Industrial Applications
Round chain technology is gradually proving an efficient and effective solution for industrial applications in the manufacturing sector. Industrial machines require chain drives that offer high torque capacity, highly durable and absorb low maintenance efforts. A common application of round chains in the industrial sector is conveyor systems. Round chains are ideal for high-speed conveyor systems because they have higher torque capacity and experience lower wear levels than roller chains. Additionally, they provide a smoother operation and reduced noise levels, improving working conditions for employees.