China, Shandong, China 
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Welcome to Qingdao O.b.t Co. ltd
Qingdao obt co., ltd, founded in 1997, is the professional manufacturer and supplier of special spare parts of semi-trailer in the world, supplying to the world semi-trailer manufacturers and transportation operators with axle, suspension system,.. Read More
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Year of Establishment
1997
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Primary Business
Manufacturer
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Number of Employees
1001 - 5000
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Annual Turnover
USD 1 to 5 Million Approx.
