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