CASA
SOBRE NÓS
PERFIL DA COMPANHIA
OEM
EQUIPAMENTO
QUALIDADE
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Bombas de polpa horizontais
Bombas de polpa verticais
Bombas de água limpa
Produtos relacionados
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Tel:0086-311-87162903
0086-311-83802338
E-mail:info@naipump.com
Fax:0086-311-83809529
Add:No.368,Xinshi North Road,Shijiazhuang City,China
U.S.A Raw Material Inspectiom Room
U.S.A Raw Material Inspection
U.S.A The temperature of molten iron is measured by temperature gun
U.S.A The composition of the casting is detected by spectrometer
U.S.A Metallographic inspection of castings
U.S.A Inspection of Mechanical properties of castings
U.S.A Check composition of parts by hand spectrum
U.S.A Test the hardness of the parts with a durometer
U.S.A Ultrasonic Metal Detector inspection of casting defects
U.S.A Impeller Static Balancing Machine
U.S.A Use the dynamic balancing machine to balance the impeller
U.S.A Check the bearing temperature during pump operation