Our Products

  • Good Quality Steel Hardware - Focus on H-beam – Derunying

    Good Quality Steel Hardware - Focus on H-beam – Derunying

    1.Product Detail: Steel pipe made of hot-rolled or cold-rolled steel plate or steel strip coil welded in a straight seam at a welding facility. Among them, according to different uses and different subsequent production processes, (it can be roughly divided into scaffold pipe, fluid pipe, wire sleeve, bracket pipe, guardrail pipe, etc.). . 2.Advantage: (1)Generally, the welded steel pipe has high precision, uniform wall thickness. (2) High brightness of surface inside and outside the pipe (th...
  • Excellent quality Flat Metal Strips - Seamless pipe of carbon steel and stainless steel – Derunying

    Excellent quality Flat Metal Strips - Seamless pipe of carbon steel and stainless steel – Derunying

    All raw materials are provided by famous suppliers such as Shougang, Laigang and Hebei iron and steel group, the quality of our products can be guaranteed. The materials of seamless steel pipe are: ordinary and high-quality carbon structural steel (q215-a ~ duq275-a and 10 ~ 50 steel), low alloy steel (09mnv, 16Mn, etc.), alloy steel, stainless and acid resistant steel, etc. Compared with solid steel such as round steel, the steel tube is lighter when the bending and torsion strength is the s...
  • Manufactur standard Seamless Steel Casing - Seamless pipe of carbon steel and stainless steel – Derunying

    Manufactur standard Seamless Steel Casing - Seamless pipe of carbon steel and stainless steel – Derunying

    All raw materials are provided by famous suppliers such as Shougang, Laigang and Hebei iron and steel group, the quality of our products can be guaranteed. The materials of seamless steel pipe are: ordinary and high-quality carbon structural steel (q215-a ~ duq275-a and 10 ~ 50 steel), low alloy steel (09mnv, 16Mn, etc.), alloy steel, stainless and acid resistant steel, etc. Compared with solid steel such as round steel, the steel tube is lighter when the bending and torsion strength is the s...
  • 2020 China New Design Steel Cylinder - High weatherability color coated sheet – Derunying

    2020 China New Design Steel Cylinder - High weatherability color coated sheet – Derunying

    Fluoroplastics and acrylic resin have good anti-aging properties. The durability and corrosion resistance of steel plate can be improved by using high durability coated steel plate on the surface coating of steel plate. We can provide high weatherability color coated plate with more than 30 years of useful life, based on the customers’ requirements. Color coated plate production line can be used in high-grade building products; automobile; home appliance; solar panels; thick coating corr...
  • Factory Price For Galvanized Stainless Steel - Alloyed galvanized steel sheet – Derunying

    Factory Price For Galvanized Stainless Steel - Alloyed galvanized steel sheet – Derunying

    This kind of product is also made using hot dip method, but after it is out of the tank, it will be immediately heated to about 500 ℃ to form a thin films of zinc and iron. This galvanized sheet has good coating tightness and weldability. Galvanized production line using the most advanced United States steel production process, the main specifications of the product is 0.15-1.5mm*800~1250mm. The production line is equipped with the radiation of continuous annealing furnace; heating tube type ...
  • Big discounting Steel Screen - Various coatings of Color coated sheet – Derunying

    Big discounting Steel Screen - Various coatings of Color coated sheet – Derunying

    1. Light weight Due to the light weight of color steel plate, it can offer convenient transportation and easy installation, which will save construction period. 2. Environmental protection and saving money The activity room made of color steel plate can be reused, it can offer both environmental protection and money saving, and there is also no pollution and no noise 3. High strength Due to the steel structure, the products have strong bearing capacity, compression and bending resistance...
  • factory low price Steel Products - Focus on H-beam – Derunying

    factory low price Steel Products - Focus on H-beam – Derunying

    1.Product Detail: Steel pipe made of hot-rolled or cold-rolled steel plate or steel strip coil welded in a straight seam at a welding facility. Among them, according to different uses and different subsequent production processes, (it can be roughly divided into scaffold pipe, fluid pipe, wire sleeve, bracket pipe, guardrail pipe, etc.). . 2.Advantage: (1)Generally, the welded steel pipe has high precision, uniform wall thickness. (2) High brightness of surface inside and outside the pipe (th...
  • China Supplier Stainless Steel Welding Wire - High weatherability color coated sheet – Derunying

    China Supplier Stainless Steel Welding Wire - High weatherability color coated sheet – Derunying

    Fluoroplastics and acrylic resin have good anti-aging properties. The durability and corrosion resistance of steel plate can be improved by using high durability coated steel plate on the surface coating of steel plate. We can provide high weatherability color coated plate with more than 30 years of useful life, based on the customers’ requirements. Color coated plate production line can be used in high-grade building products; automobile; home appliance; solar panels; thick coating corr...
  • OEM Supply Stainless Steel Square Tubing - Various coatings of Color coated sheet – Derunying

    OEM Supply Stainless Steel Square Tubing - Various coatings of Color coated sheet – Derunying

    1. Light weight Due to the light weight of color steel plate, it can offer convenient transportation and easy installation, which will save construction period. 2. Environmental protection and saving money The activity room made of color steel plate can be reused, it can offer both environmental protection and money saving, and there is also no pollution and no noise 3. High strength Due to the steel structure, the products have strong bearing capacity, compression and bending resistance...
  • Good quality Vent Stack - Carbon Steel/Stainless Steel Straight Welded Pipe – Derunying

    Good quality Vent Stack - Carbon Steel/Stainless Steel Straight Welded Pipe – Derunying

    Steel pipe made of hot-rolled or cold-rolled steel plate or steel strip coil welded in a straight seam at a welding facility. Generally, the welded steel pipe has high precision, uniform wall thickness, high brightness of surface inside and outside the pipe (the surface brightness of steel pipe is determined by the surface of steel plate), and it can be arbitrarily length. Therefore, It embodies its economy and aesthetics in the application of high precision, medium and low pressure fluid. Th...
  • Manufacturing Companies for Seamless Black Steel Pipe - Focus on H-beam – Derunying

    Manufacturing Companies for Seamless Black Steel Pipe - Focus on H-beam – Derunying

    1.Product Detail: Steel pipe made of hot-rolled or cold-rolled steel plate or steel strip coil welded in a straight seam at a welding facility. Among them, according to different uses and different subsequent production processes, (it can be roughly divided into scaffold pipe, fluid pipe, wire sleeve, bracket pipe, guardrail pipe, etc.). . 2.Advantage: (1)Generally, the welded steel pipe has high precision, uniform wall thickness. (2) High brightness of surface inside and outside the pipe (th...
  • PriceList for Galvanised Stainless Steel - Alloyed galvanized steel sheet – Derunying

    PriceList for Galvanised Stainless Steel - Alloyed galvanized steel sheet – Derunying

    This kind of product is also made using hot dip method, but after it is out of the tank, it will be immediately heated to about 500 ℃ to form a thin films of zinc and iron. This galvanized sheet has good coating tightness and weldability. Galvanized production line using the most advanced United States steel production process, the main specifications of the product is 0.15-1.5mm*800~1250mm. The production line is equipped with the radiation of continuous annealing furnace; heating tube type ...