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 fasteners and standard parts in its public product or service description.
Daqing Zhonghua Yuanrui Technology lists fasteners and standard parts in its public product or service description. Provide the fastener drawing or standard, material, dimensions, joint design and quantity. Request the actual offered part and accompanying dimensional or material documentation for the intended equipment assembly. The enquiry should identify the particular item or work required so the company can confirm its offered scope.