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针型阀

针型阀型号:
针型阀型号有:CJ123型/JJM1型/J49型/J19H型/J29型/JJM8型/J43W型/FJ61W型/J61Y/W型/J13WⅢ型/J94W/H型/JJY1型/JJY1JX29W/HSS-M2F8型/J21W/H型/J13型/J21/23型/J24W型/JX49W型/JJBY1型/JG-1/2F型/J11W/H型/J11W/HGMJ14F/HGMJ11F/H型/QJ-5型/QJ-4型/QJ-7型/QJ-1A型/QJ-2型/QJ-3型/QJ-6型/QJ-1B型/ZJ型/ZZJ型/SZJ型/SZZJ型等型号。