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Now we will take a liberty to introduce ourselves to you that Zhenglong Bearing Factory is a special bearing manufacturer of China. Our product had passed ISO9001: 2000 quality system. Our main product as follow:

1. Deep groove ball bearing
2. Tapered roller bearing
3. Thrust ball/roller bearing
4. Cylindrical roller bearing
5. Rub wheel bearing
6. Pillow block bearing and so on

Looking forward to cooperate with you early!

Linqing zhenglong bearing plant. Located in the industrial zone of Yandian country Linqing city, is one of the largest bearing manufacture in northwestern Shandong province. Founded in 2000. with about 200 workers, 20 of which are technical staffs, annual output of the plant hit 4 million sets.
with advanced technologies, equipments and test measures, we mainly manufacture deep groove ball bearings, self-aligning ball bearing, tapered roller bearings in metric and inch size. Angular contact ball bearings, spherical ball bearings etc. Our company already through ISO9001: 2000 quality system anthentication. Our products are popular in every corners of China. Credit and Quality are the basic principls of us, We would be highlp appreciated for your coming and cooperation.