A screw-in, cartridge-style, pilot-operated (two-stage), spooltype hydraulic relief valve, intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response and low hysteresis.
Copper Coated micro steel fiber is one of our most popular products,The tensile strength and bending strength of concrete are increased by 20%-50% and 40%-80% by adding appropriate amount of steel fiber into concrete.
/ LJZ2E-500*4200 // Used for cutting aluminum profile of window and door // 45 and 90 degree / / Japan or Germany 500mm saw blade // HIWIN liner // France Schneider system // Taiwan Airtec pneumatic system // Up saw /
High quality android and Iphone wiless door bell for WIFI Video Door Bell :1. With bottom calling button;2. With rain-proof cover;3. With unlock function(sui...
Indoor monitor:Model: M2107BCCBasic 7"LCD Color Monitor with touch buttonHands-free villa video door phone4 wires connectionIntercom functionDoor monitoring functionLock con...
Hotel Doorbell System Outdoor Panel in Acrylic Outline Frame (SK-DB100S4):(1) FORCE Electricity touch-type(2) Do not disturb indicator(3) Make up room & Please wait i...
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...
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 su...
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...
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...