QINGDAO KOWO VALVES CO.,LTD---GLOBE,CHECK ,GATE V/V,BFV,PIPE

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JIS F7319 F7471
JIS F7313 F7473
JIS F7320 F7472
JIS F7314 F7474
JIS F7363C F7366
JIS F3058-F3060
JIS F7301 F7303
JIS F7351 F7409
JIS F7352 F7410
JIS F7367 F7368
JIS F7356 F7371
JIS F7398
DIN GLOBE VALVE
DIN ANGLE VALVE
BFV WAFER TYPE 1.
53ON
AIR VENT HEAD KS9
STRAINER F7121

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