Rolled strip has excellent properties such as smooth surface, flatness, high dimensional accuracy, and good mechanical function, and is often processed into coils and coated steel plates.

Delivery period: normal 7-15 days, special circumstances we will notify customers by phone, please understand the inconvenience!
Material report: can provide product material report and SAS report, to ensure the quality of the products you buy.
As the market price of the products fluctuates greatly, the prices of the products are subject to the quotation of the day.
In addition, the company can provide special specifications mold customization, welcome new and old customers to map to sample customization!

Color coated plate, also known as color steel plate, color plate. Color coated steel plate is cold rolled steel plate and galvanized steel plate as the base plate, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), in a continuous method of coating (roller coating method), after baking and cooling products. The coated steel plate has light weight, beautiful appearance and good anti-corrosion performance, and can be directly processed, it provides a new raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry and so on. It has played a good effect of replacing wood with steel, efficient construction, energy saving and pollution prevention.

(1) surface state: The surface state of galvanized sheet is different because of the different treatment methods in the coating and plating process, such as ordinary zinc flower, fine zinc flower, flat zinc flower, zinc free flower and phosphating surface. The German standard also provides for surface grades.
(2)Galvanized steel plate is coated with a layer of metal on the surface of the steel plate to prevent corrosion and prolong its service life
（3）It is divided into two kinds of galvanized sheet and galvanized sheet packing. General iron sheet packing, lined with moisture-proof paper, with iron kidneys strapped on the bracket. The binding should be firm to prevent the inner galvanized sheets from rubbing against each other.

Color coated coil is hot galvanized plate, hot galvanized aluminum zinc plate, galvanized plate and other substrates, the surface pretreatment (chemical degreasing and chemical conversion treatment), on the surface coated with a layer or several layers of organic coating, and then after baking curing products. Also because coated with a variety of different colors of organic paint color steel coil plate thus named, referred to as color coated coil.
Color coated roll has light weight, beautiful and good corrosion resistance, and can be directly processed, the color is generally divided into gray, blue, brick red, mainly used in advertising, construction, household appliances, electrical appliances, furniture industry and transportation industry.

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. Good plasticity, low strength, good plasticity and weldability, good comprehensive mechanical properties
2. High purity, suitable for general engineering structures and ordinary mechanical parts. Low price and excellent process performance (such as weldability and cold formability)
3. Low price, can provide testing certificate, quality assurance, factory shipment, support factory exploration

1. The main production of hot dip galvanized and electric galvanized two, hot dip galvanized galvanized layer thick, with uniform coating, strong adhesion, corrosion resistance, long service life and other advantages. Electric galvanized cost is low, the surface is not very smooth, its own corrosion resistance is much worse than hot dip galvanized pipe.
2. Galvanized pipe is now mainly used for conveying gas and heating
3. Complete product models and specifications, factory price, in accordance with the national standard of galvanized pipe production, high tensile strength, high tensile rate, high compressive strength, with mature and professional production process to ensure product quality

Aluminum single sheet It refers to the building decoration materials processed by fluorocarbon spraying technology after chrome treatment. Fluorocarbon coating mainly refers to poly vinylidene fluoride resin (KANAR500), divided into primer, finish, varnish three. Spraying process is generally divided into two coating, three coating or four coating. Fluorocarbon coating has excellent corrosion resistance and weather resistance, acid rain resistance, salt fog and a variety of air pollutants, excellent cold and heat resistance, can resist strong ultraviolet radiation, can maintain long-term colorless, not powdering, long service life

This coiled deformed rebar is hot rolled reinforcing steel with crescent-shaped ribs on surface, produced to GB/T1499.2-2018. Available grades: HRB400, HRB400E seismic grade, HRB500E, common sizes 6mm,8mm,10mm,12mm,14mm,16mm.
Surface ribs enable strong bonding grip with concrete. Compared with straight rebar, coiled form is convenient for uncoiling, straightening, cutting and bending, perfect raw material for welded steel mesh, precast parts and building reinforcement. Stable mechanical property, excellent ductility and weldability. Single coil weight 2–3MT, fixed by steel binding strips, suitable for container bulk shipment, widely used in residential buildings, bridges, highways and municipal engineering construction.

Hot rolled deformed rebar in coil is a kind of ribbed reinforcement steel specially coiled for convenient processing. The uniform crescent ribs on bar surface effectively enhance mechanical anchoring force between steel and concrete substrate. Our main grades cover HRB400, HRB400E seismic resistant grade and HRB500/HRB500E. Available diameters:6mm,8mm,10mm,12mm,14mm,16mm.With stable tensile strength, outstanding ductility and reliable welding property, coiled rebar is extensively applied in residential buildings, highway, bridge, tunnel and municipal engineering. Single coil weight ranges from 2.0MT to 3.0MT, fixed with steel straps for sea transportation.

Coiled deformed rebar is hot-rolled ribbed reinforcing steel with continuous spiral transverse ribs on surface, supplied in coil form instead of fixed straight length. Manufactured per GB/T1499.2-2018, mainly Grade HRB400 & HRB400E seismic grade. Available diameter: 6mm,8mm,10mm,12mm,14mm,16mm.
Features: High tensile strength, good ductility & weldability; surface ribs greatly improve adhesion with concrete; coiled packaging allows arbitrary cutting length on construction site, convenient for bending & mesh processing. Widely used in high-rise buildings, bridges, highway & municipal engineering concrete reinforcement.

Our eccentric drill bit adopts a unique asymmetric offset structure, with the bit center deviating from the central axis. During rotation, it generates stable lateral centrifugal force to efficiently ream hole walls and expand borehole diameter. Featuring an integrated robust steel body and premium carbide/PDC cutters, this drill bit delivers high hardness, strong wear resistance and excellent impact toughness, ensuring stable drilling performance in complex working conditions.

High-precision concentric drill bit features a symmetric balanced structure for straight-hole drilling with minimal deviation. Adopting premium carbide cutting teeth and high-strength steel body, it delivers outstanding wear resistance and impact toughness. Designed for simultaneous drilling and casing operations, this bit ensures stable hole formation in loose, broken and complex geological formations. Ideal for water well drilling, geotechnical exploration, foundation construction and geothermal drilling, offering high penetration efficiency and long service life.

Cross drill bit features a cross-shaped symmetric blade structure with high rock breaking efficiency and smooth chip removal. Made of high-quality alloy steel and welded carbide buttons, it has high strength, good impact resistance and wear resistance. Suitable for rock drills and DTH drilling rigs, widely used in mining, tunneling, slope support and hard rock foundation drilling.

Our button bits are premium rotary rock drilling tools engineered for high-efficiency and heavy-duty rock drilling. Each bit is forged from high-strength alloy steel body and embedded with high-density tungsten carbide spherical buttons, featuring excellent hardness, impact resistance and ultra-low wear rate.
Adopting professional hot pressing and multi-stage heat treatment technology, the drill bit ensures tight combination of carbide buttons and steel body, avoiding tooth falling and cracking under high-frequency impact and rotary drilling.
Available in multiple thread specifications (R25, R32, R38, T38, T45, T51) and diameter sizes. Widely compatible with rock drills and drilling rigs, ideal for mining, quarrying, tunnel excavation, water well drilling, blasting hole drilling and foundation engineering. It greatly reduces drilling cost per meter and extends service life for long-term field operation.

Our coal cutting bits are professional heavy-duty mining cutting tools specially engineered for underground coal mining, roadway tunneling and coal seam drilling. Manufactured with high-grade alloy steel body and premium tungsten carbide tip through high-temperature vacuum sintering and precision heat treatment, the picks feature exceptional hardness, superior impact resistance and excellent wear resistance.

High-strength rotary drilling teeth, also known as foundation bullet teeth, are professionally engineered for rotary piling rigs, auger buckets and core barrels. Adopting premium tungsten carbide inserts and heat-treated alloy steel body, these drilling teeth feature excellent wear resistance, high impact toughness and stable welding performance. Suitable for various complex geological conditions, widely used in foundation piling, road construction and engineering drilling.

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Delivery period: normal 7-15 days, special circumstances we will notify customers by phone, please understand the inconvenience!
Material report: can provide product material report and SAS report, to ensure the quality of the products you buy.
As the market price of the products fluctuates greatly, the prices of the products are subject to the quotation of the day.
In addition, the company can provide special specifications mold customization, welcome new and old customers to map to sample customization!

Delivery period: normal 7-15 days, special circumstances we will notify customers by phone, please understand the inconvenience!
Material report: can provide product material report and SAS report, to ensure the quality of the products you buy.
As the market price of the products fluctuates greatly, the prices of the products are subject to the quotation of the day.
In addition, the company can provide special specifications mold customization, welcome new and old customers to map to sample customization!

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Split anchor bolts are a new type of anchoring component used in geotechnical engineering support, primarily for reinforcing surrounding rock in tunnels, slopes, and foundation pits. Their core feature is the radial expansion of the anchoring section within the borehole using mechanical or hydraulic methods, forming a "split" anchoring structure. This results in stronger interlocking and frictional forces with the surrounding rock, enhancing the support effect.

Delivery period: normal 7-15 days, special circumstances we will notify customers by phone, please understand the inconvenience!
Material report: can provide product material report and SAS report, to ensure the quality of the products you buy.
As the market price of the products fluctuates greatly, the prices of the products are subject to the quotation of the day.
In addition, the company can provide special specifications mold customization, welcome new and old customers to map to sample customization!

Grouting guide pipe (also known as steel perforated pipe) is a small-diameter steel pipe used in tunnels and underground engineering for advanced pre-support and ground reinforcement. Grouting is injected into the pipe to improve the physical and mechanical properties of the surrounding rock and enhance stability.

Casing pipe is a rigid protective tubular product widely used in geotechnical engineering, well drilling, foundation reinforcement and tunnel construction. It is manufactured from high-quality carbon steel, The pipe is precisely processed with smooth inner and outer walls, uniform wall thickness and good sealing performance. It can effectively isolate loose soil, rock layers and groundwater, prevent hole collapse and wall damage, and protect the normal operation of internal drilling, grouting and detection equipment. Customized diameters, wall thicknesses and lengths are available to adapt to various complex geological and construction conditions.

Our water filter pipes, also known as well screen pipes, are professionally engineered for water well drilling, groundwater filtration, drainage, and sewage treatment projects. Manufactured from high-quality carbon steel, stainless steel, or galvanized steel, the pipes feature precise slot opening and uniform perforation design, which effectively blocks sand, sediment, and impurities while ensuring maximum water permeability.
Adopting advanced welding and punching technology, the filter pipe boasts high structural strength, strong pressure resistance, and excellent corrosion resistance. The threaded or welded connection design enables quick and stable installation, suitable for deep wells, shallow wells, farm irrigation, municipal drainage, and industrial water treatment systems.
We support customized specifications including pipe diameter, wall thickness, slot size, pipe length and surface treatment to meet diverse engineering and project requirements.

Sleeve valve pipe is a key component for sectional grouting technology in geotechnical engineering.
The product adopts premium raw materials, featuring high pressure resistance, good flexibility, acid and alkali resistance, and strong anti-aging ability. We supply both PVC and carbon steel sleeve valve pipes. PVC type is lightweight and anti-corrosion for regular projects; carbon steel type owns high strength and pressure resistance for heavy-duty construction
It is widely applied in foundation consolidation, tunnel water plugging, road & bridge reinforcement, slope protection, underground pipeline anti-leakage and other infrastructure projects. Custom sizes and specifications are available to meet different project requirements.

Steel flower pipe, also known as grouting perforated steel pipe, is a specially processed seamless or welded steel pipe with regular grouting holes drilled on the pipe wall. This product is widely used in geotechnical engineering, tunnel support, slope reinforcement, foundation consolidation and underground construction projects.
It effectively consolidates loose soil and broken rock masses, improves the overall stability and bearing capacity of the foundation and tunnel surrounding rock, and prevents geological problems such as collapse and settlement.
Made of high-quality carbon steel materials, our steel flower pipes feature high structural strength, strong pressure resistance, excellent toughness and corrosion resistance. All products are processed with precise cutting and hole opening, with smooth pipe walls, uniform hole spacing and no burrs. Customized specifications, hole sizes and hole layouts are available to meet different construction and geological requirements.

Grouting guide pipe (also known as steel perforated pipe) is a small-diameter steel pipe used in tunnels and underground engineering for advanced pre-support and ground reinforcement. Grouting is injected into the pipe to improve the physical and mechanical properties of the surrounding rock and enhance stability.

I beam is a shape of structural steel used in buildings and it is also known as H, W, wide, universal beam, or rolled joist. They are designed to play a key role as a support member in structures. These beams have the capacity to withstand various types of loads.

I beam is a shape of structural steel used in buildings and it is also known as H, W, wide, universal beam, or rolled joist. They are designed to play a key role as a support member in structures. These beams have the capacity to withstand various types of loads.