198-5018 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：
1985018 BEARING Caterpillar parts fit:304.5, 305CR, 304CR, 305.5, 306
1.109-00033 bearings are used in the final drive bearing system of Doosan Heavy Machinery Equipment:
1.109-00033 BEARING;ANGULAR BALL Doosan parts：DX140LC，DX140LC-3 / DX160LC-3，DX160LC，DX180LC-3，DX180LC-5
207-27-71330 bearings are used in the Excavator Final drive system of KOMATSU：
207-27-71330 BEARING KOMATSU parts： PC290-8K，PC350-8,PC300-8,PC270-8,PC290LC-10,PC360-7,PC308USLC-3E0,PC270-7,PC340LC-7K,PC350-7E0
SOFARSOLAR (est 2012) is one of the subsidiaries of SOFAR Group in China and specializes in R&D, production,
sales and service of grid-tied inverters ranging from 1kW to 7.5kW (residential), 10kW to 136kW (commercial) ,
hybrid inverters ranging from 3kW to 20kw and Amass store battery, etc.
F682ZZ bearing is a flanged ball bearing made of chrome steel in which the bearing is metal shield from both sides It has an 2mm inner diameter, a 5mm outer diameter, a 2.3mm thickness, and an 6.1mm flange.
Automatic hand sanitizer is a public health equipment, widely used in health care, schools, hotels, restaurants, stations, airports and other public areas. Small size, space-saving, flexible installation and convenient, with intelligent induction, contact-free, to avoid cross-infection.
When doctors work, they use a kind of protective glasses, also called goggles. It can prevent some medicine or blood from splashing on the face, thus protecting the eyes. This kind of glasses is generally used in conjunction with masks and surgical caps to fully protect the doctor's head.
