If the selection of color-coated rolls fails to meet the requirements, it will cause unnecessary losses and waste. We must be careful when buying. Let's introduce the key to the selection of color-coated rolls.
The key to the selection of color-coated rolls refers to the selection of physical properties, substrate type and coating net weight, reverse coating characteristics and back coating characteristics. The main purpose of color-coated rolls, corrosion in the natural environment of the application, service life, performance, production and processing methods and deformation levels are the key elements considered when selecting materials. In fact, the physical properties of the substrate are generally used to replace the physical properties of the color-coated roll during production, and the color-coating process will cause the physical properties of the substrate to change greatly. On the other hand, the physical performance will also change greatly with the improvement of storage time. This is to increase the probability of wrinkles during the production and processing of color-coated coils, so special attention should be paid.
Zhejiang Tiannu Color Steel Co., Ltd. was established in January 2003, located in Zhejiang Province, which is a Sino-Hong Kong joint venture company with a registered capital of 50 million RMB. Company covers an area of 50000㎡, and workshop area of 12000㎡.
Company’s main product is hot galvanized steel coil, Aluzinc coil, prepainted steel coils (ppgi / ppgl), prepainted aluminum coil, printed ppgi for household appliance, roofing/corrugated ppgi sheet, and ppgi paint.
Presently, we have 85 skilled employees, 5 professional engineer and 15 experienced office staff. The manufacture capability of our production line is nearly 100,000 metric tons per year.
Our company produces fine quality color coated steel, and implements strict quality control for the prepainted steel coils. We use good quality hot dip galvanized steel coils or Alu-Zinc coated steel coils as base sheet and strictly selected coated paint which all achieve public praise in China.
Moreover, we have attained ISO9001 certification, which gives quality promise to customers and competitive advantage for our company. We aim to make larger progress on quality improvement and open bigger foreign market. Our concept is "technology create excellence".
We are looking forward to cooperating with overseas companies or buyers for long-term business. We will try our best to provide best products, best service and best cooperate experience to our customers. For more details about our company and products, please feel free to contact.