Brand new and high quality.Suitable for door thickness: 60mm-90mm, suitable for wood, fiberglass or metal doors.Easy to install, replace your door viewer in 5 minutes with no tools required.
Impeller, also known as the working wheel. The only component in centrifugal compressor that works on the air flow. The most important part of a rotor. The impeller is not only the impeller with moving blades, but also the component of the impulse steam t
1. Large buoyancy, 22 pounds is equivalent to 10kg of gravity.2. The function of the product is powerful enough to deal with search and rescue under various severe conditions.
The particulate respirator mask has a cup-shaped design that fits the face for all-round protection. You don't need to worry about its protective effect.
1. Clear Face shield visor can be easily cleaned with water or disinfectant. Ultimate sun protection, scratch resistance, blocking more than 98% of harmful dust.2. High-density PET, which prevents chemicals, saliva droplets, and paints from splashing into
The various needs and budgets of police departments have led to a wide range of body camera equipment to be offered in recent years. Body camera manufacturers have constantly looked for technical innovations to improve their products.
The FDA medical face mask is designed to help provide respiratory protection for the wearer. As a disposable mask, it is composed of three layers including blue non-woven fabric, meltblown non-woven fabric and white non-woven fabric.
This product is a disposable mask for children in the Japanese version. It is a civilian hygiene product. It can be worn in daily life and is easy to replace.
- Easy to install, replace your door viewer in 5 minutes with no tools required.- The lens will secure your home against burglary, intrusions and home invasion.
PU work gloves protects the hand from oils and abrasion while remaining elastic and breathable.Designed for easy movement and continuous wear, and no irritation by seams in contact with the skin.
Steel shot aluminum is a kind of deoxidizer solidified by high purity steel sand diffusing into molten Aluminum. It can extend the time of Al be in the molten steel greatly, which will make full section reaction with the molten, so as to improve the deoxi
Composition structure: 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 (al