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water pump shell centrifugal pump housing
Production Process: Sand Casting, Automatic Molding, Machine Molding, Shell Molding, Green Sand Ca ... -
Cast iron cast steel butterfly valve body
Our advantage: 1. short delivery time 2. quick feedback for any request 3. high quality 4. stri ... -
Dandong Hengrui -China unique iron casting foundry
Dandong Hengrui Machinery-China iron casting foundry, with more decades experience on iron casting, ...