Electrical steel, also called lamination steel, silicon electrical steel, silicon steel or transformer steel, is a material used to produce certain magnetic cores, such as stators and rotors in transformers and motors.
Portable Residual chlorine colorimeter LH-C01 measuring range 0.00-3.00mg/l,is widely usd in the fields of waterworks,dringking water plant,sewage plant,river and lake water quality monitoring station,laboratory research,water treatment project,agriculutu
Laser cleaning is one of the more modern versions of the cleaning process and has rapidly replaced more traditional methods such as dry-ice blasting or media blasting due to the numerous benefits that it provides.
These cateye glasses are novel in design, decorated with rivet. There are many colors inthis model, leopard and red color are loved by more people. Leopard color is sexyand
Product Introduction: This smart wireless wifi doorbell uses P2P technology, which can connect to a wireless network or connect to router by network cable. It supports sma...
Security door bell ring with camera for sale
WIFI Video Door Bell :
1. With bottom calling button;2. With rain-proof cover;3. With unlock function(su...
Indoor monitor:Model: M2107BCCBasic 7"LCD Color Monitor with touch buttonHands-free villa video door phone4 wires connectionIntercom functionDoor monitoring functionLock con...
7 inch color video door phone with mirror surface.See who's at the door from your living room/kitchen.Talk to them from your living room/kitchen.Hands f...