Fenghua Weijin Mechanical Seals Factory provides various types of seals and frictional auxiliary materials, arranging from pump seals, graphite covers, ceramics to carborundum. The co***ny's annual production capacity is over 2 million sets of seals. Boasting rich technological strength and advanced equipment, the co***ny has been conducting research on the improvement and development of sealing products with the specialists from the institutes of high learning, including East China University of Scie...
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