1. 45 degree terminal block 103V-2P PCB connector2.The best price of terminal block which made in China from Ningbo Zhongbo factory.You can find more than 18000 kinds of different connectors in our factory.
The galvanized steel beams is to immerse the rust-removed steel beam in a molten zinc solution at about 500 ° C to attach the zinc layer to the surface of the steel beam, so as to achieve the purpose of anticorrosion, and is suitable for various strong ac