Liaocheng Kaifa International Trade Co., Ltd. was founded in 2001, and has three subsidiaries. We professionally produce bearings, seamless steel tubes and pipe fittings. Complying with the market economy, we have achieved rapid development with the support of friends and customers at home and abroad. Now, our company has become a dazzling star of international steel tubes and bearings trade rising from Shandong. By adopting advanced technology of bearing process and modern quality management from HRB, our company is dedicated to supplying high quality bearings to customers at home and abroad. Our products include: deep groove ball bearings, tapered roller bearings, double row self-aligning ball bearings, spherical roller bearings, thrust ball bearings, pillow block units and adapter sleeves. Our company has passed ISO9001:2000 certification. Our products can be widely used in the ma

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