How about ChangZeng Steel independent R&D capabilities?
The excellent product understanding and unrestrained imagination of Shanghai ChangZeng Metal Co., Ltd. R&D staff, acquired through the exhaustive testing and handling of steel profiles , enables us to create a revolutionary, new products or enhanced solutions. The individual R&D capacity is that the DNA of our company. It's our primary goal to continuously innovate the marketplace in order
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ChangZeng Steelprovides large quantities of complete sets and lines of equipment (some exported abroad) for steel products enterprises in China. The steel products is one of the main products of ChangZeng Steel. Concerning the design of ChangZeng c channel steel, it always uses the updated design concept and follows the ongoing CAD design trend. It can be hot rolled to have malleability. It meets some of the world’s most stringent performance standards. Its excellent tensile strength and yield strength contribute to the quality of the final product.
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ChangZeng Steelwill be very honored if we have the opportunity to work with you. Call now!

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