BF 2 8159g DQ цуврал тэсрэлт зэврэлтээс хамгаалагдсан цахилгаан түгээх ...
Model Implication Features 1. The outer casing is made of glass fiber reinforced unsaturated polyester resin, which has beautiful appearance, antistatic, antiphotoaging, corrosion resistance, impact resistance and thermal stability. 2. The patented technology of the combined explosionproof dis...