Specializing in the production of vacuum, semiconductor, and rubber industries
Armored heaters, thermocouples, thermal resistors, precision machined parts, sheet metal parts and other series of products
Service Hotline
86-21-3769128286-15372369261
About Us
About Us
Enterprise Honor
Shanghai Hongduan Precision Machinery Co., Ltd. has gained unanimous recognition both inside and outside the industry for its leading product technology and value creation for global customers. The brand value continues to maintain its leading position and has won numerous awards and honors
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A cold trap to prevent non condensable gases from carrying condensable gases
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A uniform baking device
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A water-cooled flange with good sealing effect of lightning hot wire
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A stepped double-sided coated solar panel
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A circulating cold trap device
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A cold trap for gas separation
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Micro heating cylinder for vacuum heating
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Vacuum heater
