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Wuxi New Pearl Heat Exchanger Co., Ltd. is high-tech enterprise with capacity of design, research and development,and pass ISO9001: 2008 quality system certification. Main products are boiler tubes, heat exchanger tubes, fin tubes, tube finning ...
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ASTM A213/A213M alloy steel tubes and pipes |
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with capacity of design, research and development,and pass ISO9001: 2008 quality system certification. Main products are boiler tubes, heat |
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ASTM A213/A213M alloy steel tubes and pipes |
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ASTM A334 Standards specifications |
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