Northeast Shangzhi black fungus, ingenuity quality, from small farmers hand-collected, no additives, preservatives, green and healthy

One-stop procurement, source manufacturers, shiitake mushrooms from the black soil, no additives, preservatives, healthy and green.

Lions mane mushroom from Daxinganling, healthy green food, hand-collected from small farmers, no additives, preservatives.

Monkey hazel mushroom from Daxinganling, healthy green food, hand-collected from small farmers, no additives, preservatives

Pine nuts from the Great Khingan Mountains are nutritious and healthy, without any additives and preservatives

Harbin Bearings, proudly crafted in the city of Harbin, Heilongjiang province, offer unparalleled precision, durability, and reliability. Trusted by industries worldwide, our bearings ensure seamless operation and maximum efficiency in diverse applications. Experience the difference with Harbin Bearings – where quality meets performance. We provide bearings of all types and all sizes, catering to a wide range of industrial needs.

Deep groove ball bearings have the characteristics of low friction resistance, high ultimate speed, ability to withstand radial loads or combined loads acting both radially and axially, and can also be used to withstand axial loads. Application. Deep groove ball bearings are widely used in various machinery and equipment, including low-power electric motors, automotive and tractor transmissions, machine tool gearboxes, general machinery, tools, instruments, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, and construction machinery. In addition, deep groove ball bearings are particularly suitable for high-speed rotation and situations that require low noise and low vibration.