The glass transition temperature values of polyesters are not effect by the glass fiber.According to the SEM result showed that the composite had strong fiber-matrix adhesion.The effect of copolymerization with added glass fiber in synthesis process is compared with that of th...
The company is staffed with many excellent professionals in the procedure of dairy products processing and spray drying, and strongly supported by Qingdao Vocational & Technology College, Northeast Agriculture University and other famous universities. We are regularly Selling: butter milk powder, instant ...
Lin Hai did not hesitate to say that the local clothing brand in Qingdao needs a certain spirit of adventure. The brand is not simply a logo. It comes from the virtual reality. It needs to have its own culture, design, marketing and management system. "While making its own characteristics...
The industrial development of blue village in Jimo, especially the shoemaking industry, has been influential and has a considerable market share in the domestic and foreign market after more than 20 years of development. As a development of township industry, how to combine the reality of villages...
Cold knives and hot knives, for the trademark, the general trademark logo can be used, the incision is neat, sealed fast, fast and save time. This machine is simple and convenient to adjust various parts in the design. Related links: ...