Industry News_Hebei Longsheng Pipeline Equipment Co.,Ltd.

Manufacturer direct quality hole plate flange _ Professional pipe fittings manufacturing for 30 years

The hole plate flanges produced by our company are made of forged blanks with machining technology. Products are widely used in oil and gas industry, water supply engineering, chemical industry and other indus...

Manufacturer direct quality screw flange _ Professional pipe fittings manufacturing for 25 years

The screw flanges produced by our company are made of forged blanks and manufactured by machining technology. Products are widely used in oil and gas industry, water supply engineering, chemical industry and o...

Manufacturer direct quality socket welding flange _ Professional pipe fittings manufacturing for 25 years

The socket welding flanges produced by our company are made of forged blanks with machining technology. Products are widely used in oil and gas industry, water supply engineering, chemical industry and other i...

Manufacturer direct superior flat welded flange _ Professional pipe fittings manufacturing for 25 years

The flat welded flanges produced by our company are made of forged blanks with machining technology. Products are widely used in oil and gas industry, water supply engineering, chemical industry and other indu...

Factory direct production of superior manifold _ Professional pipe fittings manufacturing for 25 years

The manifold produced by our company is one of the essential equipment in natural gas gathering and transportation, which is used to collect and distribute natural gas, and has the characteristics of high pres...

Factory direct sales of excellent 3PE anticorrosive steel pipe _ Professional pipe fittings manufacturing for 25 years

The three-layer polyethylene (3PE) anticorrosive coating produced by our company has been widely used in the oil pipeline industry because of its good corrosion resistance, moisture permeability resistance and...

Manufacturer direct production of double epoxy anticorrosion pipe fittings _ Professional pipe fittings manufacturing for 25 years

The double-layer fused epoxy powder anticorrosion produced by our company: the outer anticorrosion layer of the double-layer epoxy powder is composed of the inner layer of fused epoxy powder and the outer laye...

Manufacturer direct order epoxy anticorrosive pipe fittings _ Professional pipe fittings manufacturing for 25 years

The fusible epoxy powder anticorrosive coating produced by our company has strong adhesion with the surface of steel pipes and pipe fittings, good corrosion resistance and temperature resistance, corrosion res...

Factory direct excellent 3PP anticorrosive pipe fittings _ Professional pipe fittings manufacturing for 25 years

The three-layer structure of polypropylene (3PP) produced by our company: the first layer of epoxy powder (FBE50~100um), the second layer of adhesive (AD) 250~400um, the third layer of polypropylene (PP) 1.4 ~...

Factory direct excellent 3PE anticorrosive pipe fittings _ Professional pipe fittings manufacturing for 25 years

Manufacturer direct insulation parallel tee _ Professional pipe fittings manufacturing for 25 years

The thermal insulation parallel tee produced by our company is suitable for conveying various media in the range of -50℃ -150 ℃, it is widely used in central heating, cooling and hot oil transportation and h...

Factory direct insulation across the tee _ Professional pipe fittings manufacturing for 25years

The insulation spanning tee produced by our company is suitable for conveying various media in the range of -50℃ -150 ℃, it is widely used in central heating, cooling and hot oil transportation and heating r...

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