TS16949/ISO9001 Certificated DOT approved SAE J1401 1/8"HL auto brake hose assembly parts
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QINGDAO GUOSONG MACHINERY PARTS CO.LTD
QDGY founded in 1996. We have been a leading brake hose manufacturer in China. Our Co, has certificate of ISO9001-2000 & TS16949:2002 quality Management system and is running under the standard. Reliable quality control system, advanced R&D Lab and ... ... Read More
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