Steel Strapping Wholesale

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Since 2010

Shaoxing DINGLI New Material Technology Co., Ltd.

Shaoxing Dingli New Material Technology Co., Ltd. stands as a distinguished professional manufacturer of Steel Strapping in China, boasting an impressive 13-year tenure. Situated in Shaoxing, Zhejiang, our strategic location places us in close proximity to the bustling ports of Ningbo and Shanghai.
Dingli New Materials is recognized as a national high-tech enterprise. Our company has successfully obtained rigorous and authoritative ISO9001、ISO14001、ISO45001 and SGS certifications. Furthermore, our independently developed winding and leveling device has secured several national patents, underlining our commitment to innovation and excellence.
In collaboration with Zhejiang University, a prominent institution in China, our company has established an electromagnetic heating test facility. This advanced facility plays a pivotal role in offering scientific and technical backing for the multifaceted and meticulous evolution of our company's product portfolio.
12 Years Experience

Currently, our company boasts an independent "High Tensile Strength Steel Strapping Production Line," along with three sets of the "Regular Tensile Strength Steel Strapping Production Line." These facilities, designed, developed, and manufactured in-house, reflect our commitment to quality control. Our annual production capacity for steel strapping exceeds 60,000 tons, while the capacity for all types of seals surpasses 100 million pieces.
We maintain an array of cutting-edge testing equipment within our facility, including a universal tensile test machine, salt spray machine, and deflection testing machine, among others. Additionally, we've implemented a robust quality assurance system, comprising three inspection checkpoints. These checkpoints cover the incoming assessment of raw materials, control over production processes, and the final inspection of finished products.
we collaborate with several prominent domestic steel mills to craft a range of raw materials, each possessing distinct characteristics tailored to meet the demands of our esteemed clientele's high-end packaging requirements. This synergy enables us to offer diverse packaging solutions that align seamlessly with their needs.
Envisioned as a trailblazing industry archetype and a thriving enterprise, Shaoxing Dingli New Material Technology Co., Ltd. persistently aspires to actualize its mission of "Empowering global customers, heralding the prowess of Chinese manufacturing."

Honor certificate

The company has passed various national patents, passed the ISO9001 quality management system certification, and obtained the national high-tech enterprise certificate.

  • ISO9001 Chinese
  • ISO9001 English
  • Trademark registration certificate
  • Dingli Science and Technology Achievement Registration Certificate
  • Dingli Science and Technology Achievement Registration Certificate
  • Dingli Science and Technology Achievement Registration Certificate
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Steel Strapping Industry Knowledge Extension

Classification and use of steel strapping
Steel strapping is a steel with large output, wide application and many varieties. According to the processing method, it is divided into hot-rolled steel strapping and cold-rolled steel strapping; according to the thickness, it is divided into thin steel strapping (thickness not greater than 4mm) and thick steel strapping (thickness greater than 4mm); according to width, it is divided into wide steel strapping (width greater than 600mm) And narrow steel strapping (width not greater than 600mm); narrow steel strapping is divided into direct rolling narrow steel strapping and narrow steel strapping slitting by wide steel strapping; according to the surface state, it can be divided into original rolling surface and plated (coated) layer surface Steel strapping; According to the purpose, it is divided into general and special (such as hull, bridge, oil drum, welded pipe, packaging, self-generated vehicle, etc.) steel strapping.

Hardness grade of steel strapping
The hardness of steel strapping is usually measured according to its Rockwell hardness value, which is expressed as a number followed by the letters "HRC". The Rockwell hardness test is a standard hardness measurement widely used in the metals industry to determine the hardness of steel and other metals.
The hardness of steel strapping can vary depending on the specific type of steel used and the manufacturing process. Commonly used steel strapping steels have a Rockwell hardness value between 40 and 65 HRC. For example, cold-rolled steel strapping may have a hardness value of around 50 HRC, while heat-treated and tempered steel strapping may have a hardness value of 60 HRC or higher.
It is important to note that the stiffness of the steel strapping is only one of the factors to consider when selecting a steel strapping for a particular application. Other factors, such as tensile strength, yield strength, ductility, and corrosion resistance, may also be important, depending on the application.