Considering safety requirements, a lot of consultants require Dupont sgp laminated glass or calls sentryglass plus, which is one kind of high-performance laminated materials developed by Dupont. SGP interlayer is very stiff, is 5 times stronger than pvb f
This is an ear-loop design, plus a soft lining and a smooth face contact surface, which improves wearing comfort, and high-efficiency electrostatic filter cotton, low permeability, non-oily particulate filtering efficiency of more than 95%, no welding chi
PPR hot water supply pipe,is Ppr Plastic Water Tube,used to transport hot water in house water system .Plumbing ppr pipe to transport heat water and shower water. PPR hot water supply pipe can bear 95℃ water,its the best choice to transport hot water.
The mouth mask is equipped with a deformable nose clip. The length of the nose clip is not less than 8.0 cm. It is convenient to take out and carry. The breaking strength at the connection point of each mask tape and the mask body should not be less than
1.Product introduction of Fire Hose Angle Valve Angle hose valves are designed for use with a fire hose rack assembly, or, as a fire department outlet connection. Available in 11/2 and 21/2 varieties 2.Product Parameter 3.Products Features a.Red steel han
Our N95 Face Mask can effectively filter and purify the abnormal odors inhaled (except toxic gases), and help reduce the exposure level of some inhalable microbial particles (such as mold, bacillus anthracis, bacillus tuberculosis, etc.)
Manganese brass brazing alloy is applied to flame brazing, high frequency brazing, resistance brazing, and is used for brazing of hard alloys. The dirt such as grease, oxide on the surface of brazing metals should be well cleaned before brazing.The fluxes