What are the differences between medical silicone products and food silicone products?
The difference between edible silica gel and medical silica gel products mainly includes different materials, different prices, different usage and different certification requirements.
Hydrogen – fueled air – rail opens a new momentum for zero – carbon rail transit
In recent years, our rail transit began to diversify and three-dimensional process. Among them, the low volume rail transit as a supplement to the large and medium volume came into being, at the same time with its advantages of high flexibility, low cost and fast construction, can be multi-directional service in urban areas, peripheral groups, industrial parks, tourist attractions, etc.
Materials used in automotive intercooler hoses.
With the development of the automotive industry and increasingly stringent environmental protection requirements, the combustion gases containing oil and alcohol in the medium and environment used in automobile engines enter the entire engine system through the crankcase.