Van cửa/cổng – Gate Valve
01 – Gate Valve – Cast Iron, Cast Steel – JIS 5K 10K
02 – Gate Valve – Bronze – JIS 5K 10K
03 – Gate Valve – Nodular Cast Iron – DIN PN10
01 – Gate Valve – Cast Iron, Cast Steel – JIS 5K 10K
02 – Gate Valve – Bronze – JIS 5K 10K
03 – Gate Valve – Nodular Cast Iron – DIN PN10
Đánh giá
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