Valves and Cocks
Daqing Zhonghua Yuanrui Technology lists valves and cocks in its public product or service description.
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Daqing Zhonghua Yuanrui Technology lists sealing components in its public product or service description.
Daqing Zhonghua Yuanrui Technology lists sealing components in its public product or service description. Provide the groove or component drawing, medium, temperature, movement and existing part reference where available. Request the proposed seal construction and compound information so the selection can be assessed against the actual mating parts and operating duty. The enquiry should identify the particular item or work required so the company can confirm its offered scope.