About Zhengyi
Shangrao Zhengyi Industrial Co., Ltd. is located in Shangrao Economic Development Zone with total assets of 500 million yuan. It is a leading enterprise of H59 copper sheet in China, a key above-designated-size enterprise and a national high-tech enterprise.
Products
H62 brass plate means ordinary brass with an average copper
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Purity measurement: The purity of brass can be measured by A
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Introduction of HPb59-1 lead brass bar. Material name: HPb59
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Copper ingot is fabricated into sheet, strip, foil, tube, ba
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Service
We keep close contact with customers, build strategic partnership and maximize customer value.
+With a powerful R&D platform, we help customers solve problems in four aspects!
+Professional staff provide online training and remote video guidance for difficult problems.
+Continuously improve product performance and provide timely, effective and comprehensive solutions.
+Contact us now — we reply to every inquiry within 24 hours.
