The earphone tube is designed to be rotated and detachable. It is made of standard stainless steel. Every time you screw on the tube, it is full of ceremony!
The refrigerant in the air conditioner is compressed by the compressor to generate high-temperature and high-pressure liquefied gas, which is radiated and condensed by the condenser to become a low-temperature and high-pressure liquid, then enters the hea
Electrical Metallic Tubing (EMT) is applied with ANSI C80.3-1983 UL797, is designed to protect and route cables and conductors. It can be installed either exposed or concealed. This EMT conduit is made of unthreaded galvanized steel and has an organic coa
plastic packaging bags for snacks hot sealMany food and snacks in our daily life can packaging by plastic packaging bags for snacks hot seal. Such as: All kinds of Food,Tea,Coffee beans,Powder,Liquids, medicinal materials, medicines, all kinds of solution