A precision bearing is anything that has a higher standard precision level (i.e. ISO P5 or ABEC 5). The step up from this is super-precision bearings that have a precision level of ISO P4 or ABEC 7 or better. For an easy way to remember this think:
ZHEYING bearing group has been a bearing supplier since 2001, from trade to comprehensive business including trade and production. Headquartered in Liaocheng City, Shandong Province, our products include excavator bearings, printing machine bearings, tapered roller bearings, self-aligning roller bearings, special non-standard bearings, mainly used in cement equipment, mining equipment, mill equipment, power plant equipment, paper equipment, oilfield equipment, metallurgical equipment and other industrial fields. With rich experience and sufficient supply, we have established our own factory in China's largest bearing manufacturing base; In Shandong Province, we have 3000 square meters of bearing warehouse, domestic sales office and international export company. We have long-term cooperative distributors in most cities of China, and gradually expand its global market. In addition to our own factory, we also maintain a cooperative relationship with well-known bearing enterprises in China. We hope to make progress and develop together with bearing agents all over the world.
Tianjin New Ruihua Technology Co.,Ltd was established in 2010, is an international bearing distributor locating in port city-Tianjin.
We have more than 20 years of experience in bearing industry, produces more than 2000 specifications of various bearings, which are widely applied in various industries such as metallurgy, mine, oil, port, water conservancy, cement, paper making, steel mill, chemical plant, and heavy-duty engineering.our main Production is spherical roller bearings, tapered roller bearings, cylindrical roller bearings, deep groove ball bearings, and other series bearings. At present, our bearings have been sold to North America, South America, Europe, Oceania, Asia and Africa, more than 130 countries and regions.
Our other product is aluminum foil. The main production: beauty salon-hair foil & nail polish remove foil, pop up foil and foil container.
"Reliable quality, competitive price, quality service". The beginning of our business is the pursuit of the goal. We are from raw material procurement to product manufacturing, forming a series of quality control system.
We believe that our high quality products will be satisfied with more and more customers. At the same time, we also welcome domestic and foreign customers to visit our company. Hope we can develop long and lasting cooperation and friendship.