French  partners come to visit HUADING for a deep communication for the products、company、markets in 2017, customers visited our production workshop, research and development center, laboratory and office area, and had a strong interest in our high-quality explosion-proof products and intelligent systems. Our explosion-proof products with excellent quality and professional research and development, obtained a number of domestic and foreign certification, with a number of invention patents. Reasonable price range makes Huading explosion-proof products in the domestic market has been very popular.