1. To ensure ChangZeng is always made of high-quality materials, we have established strict standards of material selection and supplier evaluation. The amount of carbon present in the alloy is customizable
2. No matter how people stretch or even pull it for many times, it can rebound to its original shape because of its fine elasticity. Its sizes and thicknesses are customizable for different applications
3. The product is corrosion resistant. It resists corrosion in the presence of industrial and organic chemicals and is not prone to failure under these circumstances. Its material can be comprised of higher-grade alloys such as stainless steel or molybdenum steel
1. ChangZeng provides widest range of black steel sheet for global customers. Our factory is implementing a complete quality tracking system. This means that many variable quality factors can be timely controlled throughout the whole production process.
2. We have professional manufacturing workers. Combing their years of expertise in the industry, they are able to manufacture products with the best fit, form, and function.
3. Our team creates the architecture behind our global identity. It includes product researchers, designers, producers, and videographers. All of them are knowledgable in this industry. We integrate sustainability fully into our business and working with others to tackle impacts, transform our industry and create lasting value.