The materials for ChangZeng are industrial standard and are procured from trusted vendors of the market. 2.
A strict quality control system is to ensure the quality of the product. 3.
Constant inspections: the product is manufactured under the constant inspections which are conducted by the QC team. They carry out an ongoing inspection method to ensure the quality of this product. 4.
This product frees one from dry eye discomfort that can occur from the frequent use of contact lenses. The risk of hypoxia-related complications will also be decreased. 5.
This ultra-light and ultra-thin feature makes the wearer feel more comfortable by reducing the pressure on the bridge of the nose. Company Features1.
Shanghai ChangZeng Metal Co., Ltd. is a leading technology company, which has long been committed to the development and production of . 2.
Shanghai ChangZeng Metal Co., Ltd. has long been focusing on innovation and R&D of . 3.
The goal of Shanghai ChangZeng Metal Co., Ltd. is to take the leading edge in the galvalume steel coil industry. Call! Shanghai ChangZeng Metal Co., Ltd. aims to be your global partner. Call! Shanghai ChangZeng Metal Co., Ltd. wishes our galvanized steel coil benefits every customer. Call! We can provide an abundance of galvanized steel roll with high quality. Call!
|Raw Material||Color coated steel coil/Galvanized steel coil/Galvalume steel coil|
|Surface Technique||Color coated or Galvanized coated|
|Thickness||0.13mm to 2mm|
|Effective Width||750mm to 900mm|
|Length||usually less than 11.8m,or as your request|
|Top color coating thickness ||12+5μm|
|Back color coating thickness ||5-7μm|
|Color||regular color :red/blue/white|
|special color:as RAL color|
|Usage||Factory/building/villa/machine structure parts|
Excellent performance of warming, decoration, corrosion
|Package||Kraft paper and iron sheet packing (standard export packing)|