Ying Desi Rui Machinery Manufacturing Co., Ltd.: The company's main products are various types of valves (butterfly valves, check valves, marine valve, oil and gas industry, etc.), valve accessories,
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Production Introduction Product Overview: ZW10-12 outdoor high-voltage vacuum circuit breaker is a three-phase AC outdoor high-voltage switchgear, mainly used for 12KV class, rated current 630A, rated
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Dongguan ShangEn Precision Hardware Sheet Metal Technology Co.,Ltd.: ShangEn(China) is mainly engaged in OEM sheet metal fabrication, sheet metal chassis cabinet, sheet metal enclosure and bracket,
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