Custom Alloy Steel Double Loop 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 Double Loop Chain Manufacturer and Double Loop 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 Double Loop 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 Double Loop 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 Double Loop Chain Industry Knowledge Extension

1. Understanding Double Loop Chain Technology and Its Key Features
Double loop chains, also known as oval link chains, are chains made up of a series of elliptical links with a uniform size and shape. The chain design provides improved strength, stability, and traction, making it ideal for load bearing and heavy-duty lifting applications. Double loop chains feature interlocking links, which provide a reliable, strong, and durable connection. Additionally, double loop chains offer easy storage and transportation due to their low weight, compact design, and ease of handling.

2. Advantages of Double Loop Chain Technology in Industrial Applications
Double loop chains have various advantages over other chain types, making them suitable for a wide range of industrial applications. One advantage is their strength, which enables the chain to bear heavy loads without breaking. The interlocking links also prevent the chain from slipping or detaching, providing a reliable grip on any loads that need to be lifted or pulled. Furthermore, double loop chains are resistant to corrosion, abrasion, and other types of wear, making them suitable for outdoor applications such as marine and construction industries.

3. Applications of Double Loop Chain Technology in Lifting and Lashing Operations
Double loop chains play a crucial role in lifting and lashing operations, where reliable and safe load handling is required. They are used in crane operations, hoists, and elevators, where they provide a reliable connection to different types of loads. Additionally, double loop chains are used in the transport and logistics industry to secure heavy loads during transportation. Specialized double loop chains, such as grade 100 and 120 chains, are used in high-load and high-temperature operating conditions, such as in foundries and in power generation.