Custom Alloy Steel Spray Painted 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 Spray Chain Manufacturer and spray painted 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 spray painted 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 spray painted link 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 Spray Chain Industry Knowledge Extension

1. Understanding Spray Chain Technology and Its Key Features
Spray chain technology, also known as lubricated chain technology, is an innovative solution that has transformed industrial machinery applications. The technology involves a continuous oil spray that lubricates the chain while it is in operation, reducing friction and wear. Spray chains feature multiple advantageous features such as improved efficiency, lifespan, and less maintenance. These characteristics make spray chains useful in a wide range of industrial applications such as conveyor belts, hoists, and elevators.

2. Advantages of Spray Chain Technology in Conveyor Belts
Conveyor belts play a crucial role in material handling in various industries, including manufacturing, mining, and food production. They require continuous operation with minimal disruption and low maintenance. Spray chain technology has been a game-changer in conveyor belts as it provides adequate lubrication to the chain, reducing friction, wear, and noise. Additionally, because industrial conveyor belts operate in challenging environments, spray chain technology works better than solid lubricants, which tend to fall apart or gather dirt and debris.

3.Spray Chain Technology in Heavy-duty Machinery
Spray chain technology has wider applications outside of conveyor belts. In the manufacturing sector, heavy-duty machinery like hoists, lifts, and elevators demand durability, reliability, and longer life cycles. Spray chain technology has proven to be an effective solution by reducing wear and tear on the chain. Additionally, spray chains can operate in the most testing environments without the need for frequent stops due to excess wear or maintenance needs.