LOCK Duct Machinery Welcome to join the Canton Fair in Guangzhou 15-19th
2026-04-17
Welcome to join the Canton Fair in Guangzhou 15-19th April
LOCK is professional HVAC duct and Fire damper machine manufacturer in China.
We provide free shuttle service within the scope of Guangzhou!
（40-minute drive from the exhibition.）
Come and see our machine quality, waiting for your visit!
Factory Address:No. 9 Punan Road, Lishui Town, Foshan, Guangdong Province
IPv6 network supported
