Xinyi presents and sells grouting pipes 25, 32, 42 models, bridge acoustic tubes, wall thickness 0.7-3.5mm

Anti-corrosion pipelines 8710 anti-corrosion steel pipes for mining and power use spiral steel pipes can be customized

Direct-buried steel sleeve steel insulation steel pipes, core materials: rock wool, glass wool, aluminum silicate, calcium silicate, custom on demand, cash on delivery

D2620 External polyethylene internal epoxy-coated composite steel pipe, outer PE inner EP, mining 3PE anti-corrosion pipe fittings

Supplying octagonal pipes with Chengxingchuang stable structure, various customizable styles, seamless steel pipes

Fluorine King Integral Sintered Steel Lining PTFE Molded Pipeline Seamless, Full Diameter DN Specifications Customizable

Steel-sheathed steel insulation pipe manufacturer customization: prefabricated direct-buried steam pipe, high-temperature resistant internal sliding steel pipe

FRP polyurethane insulation steel pipe, rock wool steel sheath insulation pipe, DN65 for natural gas transportation, manufacturer processing

Steel sheathed steel insulation steel pipes, overhead and underground general steam transport special insulation pipes in stock

Steam pipes, steel sheath steel insulation steel pipes, glass rock wool, aluminum silicate insulation cotton, outer pipes fiberglass anti-corrosion layers

Steam steel sheathed insulated steel pipe, steel-plastic water supply composite pipe DN800, underground composite insulation pipe

Supply of L-shaped cold-drawn special-shaped steel pipes with bright surfaces and smooth inner walls, specialized materials for precision instruments and equipment

Shandong Xinyueda Steel Co., Ltd.

Disposable spring skeleton grouting pipe, repeatable 8*24 concrete joint embedded grouting pipe, supplied by Junshang

Hengshui Junshang New Material Technology Co., Ltd

DN15 condensed plastic-lined steel pipe Q235B for firefighting engineering

Hebei Zhongge Pipeline Co., Ltd.

Condensed plastic-lined steel pipes have high strength in hot and cold water resistance, and polyethylene galvanized plastic-lined pipes have high strength

Hebei Zhongge Pipeline Co., Ltd.

In-stock wholesale sales of low-temperature seamless steel pipes and high-pressure cold-drawn seamless pipes

Hebei Xingdong Pipeline Co., Ltd.

Pile foundation pipes, high-speed slope protection acoustic pipes, advanced small conduits for support, grouting pipes—multiple models available for drawings and manufacturing

Cangzhou Youcheng Pipeline Technology Co., Ltd.

PSP steel-plastic composite pipe water supply pipe, fire protection water supply pressure pipe, electromagnetic induction dual hot-melt pipe

Shaanxi Zhongsu Industrial Co., Ltd.

Q235B National Standard ⌀920 Spiral Pipe, Thick-walled Customizable, Customizable Anti-corrosion Processing, Drainage Use

Foshan Jiuding Steel Co., Ltd.

In-stock wholesale ultra-low temperature Q345E 16MNDG A333GR.6 seamless steel pipe, original traceable 406*16*18*8

Mining bi-resistance anti-corrosion coated steel pipes, flange connection composite steel pipes, large-diameter internal and external coated pipes

Large seamless low-temperature resistant Q345E Q345D chemical seamless steel pipe 6479 high-pressure fertilizer low-temperature pipe 60*10

FBE epoxy powder anti-corrosion steel pipe, drinking water and food-grade anti-corrosion pipe CJ/T120-2008

Buried Epoxy Zinc Rich Anti-corrosion Steel Pipes, Water Transmission Pipes H87 Anti-corrosion Coating Pipe Internal and External Primer for Anti-corrosion Protection

Reinforced grade 3PE anti-corrosion steel pipes, 3PE anti-corrosion pipes, and the outer wall of natural gas pipelines, the triPE polyethylene anti-corrosion pipes

Glass rock wool insulated steel pipes, aerogel insulation pipes, prefabricated direct-buried steel sleeves, steam insulated spiral steel pipes

Zihao Metal SA210C High-Pressure Boiler Seamless Steel Pipe Metal Products Laser Cutting Ultra Wear-Resistant