Shanghai Xin Zhong & Xin Hua Metallurgical Equipment Ltd.

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	Shanghai famous trademark
	Shanghai famous brand
	Independent innovation brand of Shanghai equipment manufacturing industry and high-tech industry
	Shanghai excellent industry enterprise
	Shanghai preeminent New Products
	Third prize of Shanghai spark technology
	ISO9001-2000 Quality Management System Certificate
	High Technology Enterprise
	Shanghai Civilized Unit certificate

	Utility model patent: Cutting gun with powder feeding device Tube mould with fabricated inner water jacket Rigid dummy bar driven by shaft-mounted speed reducer Full water cooling withdrawal and machine driven by shaft-mounted speed reducer New type powder feeding device for stainless steel torch cutting
	Design patent: Reducing valve (ZJF18 model)