AJGJ-040G,AJGJ-060G,AJGJ-080G,AJGJ-120G,AJGJ-160G,AJGJ-04-02-040G,美制螺纹74°锥面接头
AJGJ-05-02-050G,AJGJ-05-04-040G,AJGJ-06-04-060G,AJGJ-08-06-080G,AJGJ-10-08-100G,
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公司基本资料信息
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AJGJ-040G,AJGJ-060G,AJGJ-080G,AJGJ-120G,AJGJ-160G,AJGJ-04-02-040G,美制螺纹74°锥面接头
AJGJ-05-02-050G,AJGJ-05-04-040G,AJGJ-06-04-060G,AJGJ-08-06-080G,AJGJ-10-08-100G,