Stainless steel Butt welding flange (WN) refers to a flange with a tapered neck and butt welding with the cylinder or pipeline. It is an integral flange.
Labor dust mask is designed to provide comfortable and reliable worker breathing protection for certain non-oil-based particles. It can also be used to help reduce the inhalation of certain airborne biological particles, such as mold, Bacillus anthracic.
1.Open the door way:fingerprint,password,combination of other ways .2.Double authentication :with fingerprint encryption and dual-fingerprint combination of open the door.
EPQ Wire has a good corrosion resistance, good heat resistance and good mechanical properties.It has a good hot workability and no heat treatment hardening. it also has a beautiful surface state, good formability, uniform elasticity, high plasticity, exce
Brand: MISSILE Model:1325 After-sale service: 1.Guarantee the machine for one year. 2.We will solve all problems within 24 hours on internet and tel. 3.we will free training to make sure you know how to operate cnc router. Features: 1.This machine is equi
The protective mask is composed of a protective cover, a foam strip and a headband.The material of the protective cover: PET (after strict anti-fog treatment, without latex and glass fiber).The material of the foam strip: sponge (all passed the ROHS and R
Product Feature The N95 Face Mask with Tie realizes the function to prevent the harm of gas, smell, pollen, smog, dust, all particulate matter. The mask can be cleaned and the filter can be replaced. The mask has layers of filters, so the filtering effect