about us
contact us
linqing nine star bearing science & technology co.,ltd
the sales department:
tel：0635-755000
fax：0635-8806241
mail：[email protected]
qq：9419775
technical department:
tel：0635-2855495
fax：0635-2101369
qq：1264851044
address：bachalu industrial park, linqing, liaocheng, shandong, china
linqing nine is the trade and industry manufacturers set r & d, production, marketing of bearing industry trade in one, is one of the outstanding enterprises in shandong province bearing manufacturing. this factory strong technical force, improve the production technology and means of detection, with advanced production and processing equipment bearing perfect, establish effective quality assurance system, has a group of senior engineering and technical personnel, and hired well-known experts guide technology seminar. nine main business: deep groove ball bearings, electrical insulation bearing, hybrid ceramic bearing. the electrical insulation bearing, deep groove ball bakelite retainer bearing is nine independent r & d and production, we are the first domestic professional r & d and production of electrical insulation bearing manufacturers, has obtained iso9001 quality system certification, and can be customized according to customer demand for 50mm-500mm bearing.
the factory was founded in 2008, the successful development of electrical insulation bearing, using the international advanced process, its basic coating can withstand up to 1000 volts dc voltage, but also according to customer requirements for coating supply 500v-3000v dc, the code uses the international code of rolling bearing. "nine" is our factory main brand, the use of electrical insulation bearing customers get the praise, now with a number of retailers and agents to establish a long-term stable relations of cooperation, customers to our factory to visit, nine technology to welcome your arrival!!!