CASA
SOBRE NÓS
PERFIL DA COMPANHIA
OEM
EQUIPAMENTO
QUALIDADE
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PRODUTOS
Bombas de polpa horizontais
Bombas de polpa verticais
Bombas de água limpa
Produtos relacionados
Partes separadas
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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
Laos Raw Material Inspectiom Room
Laos Raw Material Inspection
Laos The temperature of molten iron is measured by temperature gun
Laos The composition of the casting is detected by spectrometer
Laos Metallographic inspection of castings
Laos Inspection of Mechanical properties of castings
Laos Check composition of parts by hand spectrum
Laos Test the hardness of the parts with a durometer
Laos Ultrasonic Metal Detector inspection of casting defects
Laos Impeller Static Balancing Machine
Laos Use the dynamic balancing machine to balance the impeller
Laos Check the bearing temperature during pump operation