The inserts are molded with metal inserts to improve the workability of plastic products and to increase the use of plastic products (such as improving conductivity or facilitating connection to other parts).
May 17, organized by the China Nonferrous Metals Industry Association Gold and Silver Branch, Chenzhou City, the precious silver industry co., Ltd.
October 27 to 28, organized by the Shanghai Nonferrous Metals Network, the Shanghai Futures Exchange co-organized by the 2017 China Nonferrous Metals Industry Annual Conference cum 2018 () metal price forecast conference will be held in Shanghai.
As we all know, copper is often regarded as an indicator of whether the economy is healthy. Historically, when the overall manufacturing and construction activities have shrunk
Chery Land Rover Range Rover Aurora, SUV lightweight design is better models, it is considered in the same level SUV light, and many of its components are used engineering plastics.
International, Europe and the United States economic data are good: the euro area in June manufacturing purchasing managers PMI initial value and service industry PMI are higher than expected