Sliding rheostat physics teaching equipment consists of main components such as wire-wound porcelain tube, sliding head, sliding rod, bracket, terminal and so on.
Disposable medical mask,The medical mask is dustproof, germ proof and droplet fit the facial contour in an all-round way. It has no sense of restraint and blocks the droplet. It is comfortable, skin-friendly, soft, light, breathable and multi-protection.
The ripple tank physical equipmentt is a special teaching experimental instrument for the teaching demonstration experiment of "mechanical wave" in middle school physics.
4.3-inch IPS color capacitive touch screen, simple style, feel goodDual-network mode WIFI+GSM/4G, support APP push, SMS push and voice monitoring and other multi-channel alarm modeYou can set the SMS on/off and voice on/off of the preset five groups of ph
The Handheld Bidet Sprayer is for female hygiene and cleanliness.It is very much convenient and useful in bathroom or toilet area .We supply three kinds ofbidet sprayer : brass ones ; ABS ones and 304 stainless steel ones.
1.3MP pixel, built-in 5200mAh batteries2.Optional 3W solar panel, including 3M extension cable3.It can stand by for 180 days when fully charged4.No need for Installation, plug-in and network cable, free placement
4G LTE Outdoor Solar Battery Camera is a 100% wireless camera without any wires or power cords. It has undergone rigorous quality testing, which can ensure safe use both indoors and outdoors.
Adjustable Nose Clip, Seamless Fit The Face Effectiveness In Filtering Dust, Pollen, Droplets Bacteria And Other Other Non-Oil ParticlesIndependent Packing, Healthy & Safety
Model NO.:DeGaZD1021-EL-SGCGProduct Features:1.Smart Lock Multiple Core Technologies 2.Digital Door Viewer 3.Built-in Security Camera Auto Video Record/Capture Photo 4.Door Closed-Auto Lock 5.Real Time Unlock Record 6.Anti Peep Virtual Passcode 7.C-Class
All wooden products are made of replanted forest wood to protect the environment. Our factory has developed into a modern enterprise focus on scientific research, exploration, design, manufacture and marketing, service.