At present Zhongshan Yishang Metal Products Co., Ltd. is the biggest metal letters manufacturer for the home. glasses display series manufactured by Yishang include multiple types. And the products shown below belong to this type. Many important performance tests for YISHANG led lightbox have been conducted. They include slip resistance, abrasion resistance, rubbing colorfastness, bacteria resistance, and washability tests. Yishang display is easy to clean. This product is safe. It has been tested to be free of azo, carcinogenic or allergenic dyes, heavy metals, phthalates & formaldehyde that could pose severe health risks. Yishang display is packed and transported in a professional and safe way.
Except finest custom metal fabrication, YISHANG also pays attention to the service quality. Check it!