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      Shanghai Qun Ke Instrument Co., Ltd. Is specialized in design ,manufacture and di- stribution of various types of pressure g- auges ,fire extinguisher pressure indicat- ors of normal and acidresisting type of p- rovided with stainless steel material ,fi- re extinguisher valve and all kinds of ga- s pressure regulators.Our products have b- een turned out for customers both at home and abroad. Our advanced technology ,equi- pment and best delective instruments give us reliable warranty to our customers . Our products are more preferable to users .Our business has extended all over t- he world as ASIA, EUROPE, AMERICA etc .In conformity to first quality ,supreme trust and good service ,every guest is warmly welcomed to exchange and trade ta- lks pressuregauge.

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