余姚市声波管业有限公司
级别:VIP 7
ex are conform to GB15558.2-2005. It has passed the authentication on Jun, 2003; and gain the Special Equipment Press Pipeline Manufacture License awarded by National Quality Supervision Bureau and become the member unit of China Antisepsis Technology Institute.
Our company relied on technology, based on quality optimization; create the brand by honesty, strict professional ethics and practical work attitude; welcome customer at home and abroad come to our company for visit, guide an
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09/16 19:18