Fiberglass flap door pipeline sewage backflow prevention circular floating box supports customized side flip flap door check valve

Trash rack rotary grid cleaning machine, hydraulic cleaning machine for hydraulic water treatment, supports customization

Electric winch hoist installation guidance for water conservancy engineering reservoir gates nationwide shipment

Anti corrosion and rust proof cast iron round steel gate, winch, water channel flat plate water blocking gate, one-way water stop gate

Circular square cast iron gate, channel machine gate, integrated opening and closing machine, submerged copper water stop cast iron gate

Manufacturer of steel gate, bi-directional arched plane, double water stop, river channel, reservoir opening and closing machine gate

Jincai Water Conservancy has complete qualifications for cast iron gates and provides guidance for the installation of one-way water stop gates. The qualifications are complete and the after-sales service is improved

Guide the installation of steel gates for river channels and ensure the quality of hydraulic steel dam flaps for landscape reservoirs