Best quality and durable stationery from renowned Manufacturer of Air Lock Valves, serving the market since . Hangzhou Fuyang Henttong Electromechanic Engineering Co., Ltd operates under , dealing in industry valve,electric ball valve,air lock valve,flow control valve,gate valve,globe valve of all kinds, ensuring top quality and make. Our product line is specifically designed for school and workplaces, being supplied to not only domestic market but across borders as well constituting [over_all_export_marketshare] export market share. Our corporate venture was introduced in Hangzhou, Zhejiang, China, with initial fortune worth . We understand the value of trust that our customers place in us and being a reputable Exporter of Air Lock Valves and we make sure to look after production and shipping processes with strict quality maintenance. Hangzhou Fuyang Henttong Electromechanic Engineering Co., Ltd is a company, holding 2020 Years of export experience helping us excel in the market with vast awareness and knowledge of a best product line. As of now, we have reached annual export value of catering of annual revenue.