Building indoor drainage Polyethylene (PE) floor cleaning outlets DN50~DN200

Resin drainage gutter manufacturer, water ripple gutter rainwater grate, composite resin drainage grate board

Siphon drainage with sufficient rigidity and good toughness. Chengchen Pipe Industry specializes in proprietary factories and can undertake construction projects

Composite resin rainwater grate drainage ditch cover plates for community road landscaping, corrosion-resistant, supported in drawings

PVC rainwater pipe right-angle elbow, semicircular 90° outward bend, crack and aging resistance, quality assurance Z10

Composite U-shaped troughs are suitable for finished resin drainage ditches in playgrounds, roads, residential communities, and garden drainage construction

All-copper cleaning mouthpiece, floor, standard explosion-proof, Puhang pipeline manufacturing available, large sales volume, discounts available

HDPE groov-type silent drainage pipe fittings P-type water trap bends 50-200

W-shaped cast iron pipe fittings and centrifugal cast iron drainage fittings can be customized in specifications

Cast iron same-floor drainage embedded parts in stock, water stop joints, leak drain magnets, matching fittings—feel free to contact us

HDPE plastic drainage ditch integrated U-shaped finished products for sale of PE drainage ditches for farmland and plazas

All-copper cleaning mouthpiece, floor, standard explosion-proof, Puhang pipeline manufacturing available, large sales volume, discounts available

Cangzhou Puhang Pipeline Manufacturing Co., Ltd.

304/201 stainless steel invisible manhole cover, invisible decorative square and round electric power decorative rainwater manhole board, sand well cover plate

Hebei Yuanzhen Building Materials Co., Ltd

Linear drainage ditches come with stainless steel hidden covers, resistant to acids and alkalis, good load-bearing in strips and rounds, suitable for direct feeding

Hebei Yuanzhen Building Materials Co., Ltd

Cast iron reducer elbows, adjustable leak drain basins, cast iron pipe fittings, ductile iron water supply pipes

Hebei Xinshun Pipe Industry Co., Ltd.

Finished pebble resin drainage channel U-shaped trench stainless steel gap cover plate concealed garden kitchen gutter cover

Hebei Yuanzhen Building Materials Co., Ltd

FRP resin drainage ditches, U-shaped drainage channels for parks, roads, and residential communities, farmland irrigation drainage channels. Customization supported

Hebei Yuanli Shengshi Fiberglass Co., Ltd.

Stainless steel invisible manhole cover, square decorative manhole cover plate, indoor rainwater and sewage drainage grate

Hebei Yuanzhen Building Materials Co., Ltd

Polypropylene FRPP Flanged Connection Super Silent Drain Pipe Fittings S-Bend S-Trap

Hecaishengxin (Shanghai) New Materials Co., Ltd.

Sheng Kai Building Materials for underground garages, resin drainage ditches, courtyard workers, and other sewers, with personalized customization

Community plaza, finished resin drainage ditch, resin grate, linear groove cover plate, customizable color, Shenggai Building Materials

Shangqi produces 100mm semicircular drainage pipes supporting custom Suidao structural internal drainage with spring steel wire lining

Stainless steel 304 sanitary grade odor-proof and water-back-resistant S-bend inspection port connection to floor drain water trap bend welding wholesale

Stainless steel siphon rainwater outlets for rooftops, metal drains, 87 gravity-type downspouts, Yuansen Building Materials

Runxin Finished Resin Drainage Channel Municipal Sewer U-shaped Drainage Channel High Acid and Alkali Strength Supports Customization

Cast iron drainage pipes, highway bridge drainage pipes, circular drainage pipes for bridges and highways, rainwater funnels

Siphon drainage with sufficient rigidity and good toughness. Chengchen Pipe Industry specializes in proprietary factories and can undertake construction projects