Maojian District builds the core of the International Commercial Vehicle Capital

"Now, the Maojian District has gathered six Dongfeng Heavy Commercial Vehicles , Dongfeng Economic Commercial Vehicles, Dongfeng Passenger Cars, Chitian Special Vehicles, Yanlong Automobiles and other six vehicle manufacturers and more than 300 spare parts manufacturers. The production and sales base of commercial vehicles.” November 20, 2012, Zhou Jianrong, the head of Maojian District, said.

Relying on the core advantage of the production and sales base of commercial vehicles, Maojian District proposed the strategic goal of building the core area of ​​the international commercial vehicle capital. “We will learn from the spirit of the 18th National Congress of the Communist Party of China as an opportunity to adhere to the development of the whole vehicle and the development of spare parts, and strive to build a differentiated, standardized, and intensive commercial vehicle industry cluster.” said Zhao Zhe, secretary of the Maojian District Committee. We will strive to achieve an annual production capacity of more than 500,000 vehicles per year by 2016. The key assembly and core parts and components will exceed 600,000 units, and the output value of automobiles will reach 100 billion yuan. It will become a driving force that drives Shiyan, radiates the surrounding area, is well-known throughout the country and affects the world. Commercial vehicle manufacturing core segment.

Bigger and stronger car leading industry. In 2008, Maojian District Dongcheng Economic Development Zone was included in the province's 52 key industrial clusters by the provincial government. The district will focus on optimizing the industrial structure of parts and components, give full play to key industries, and actively help large-scale projects with long industrial chain and strong driving force. It will promote the transformation and upgrading of SMEs with the “chain effect” and focus on the development of car bodies and axles. Other key components such as key components and engines, automotive air conditioners, transmissions, airbags, etc., continue to extend the industrial chain, and gradually form a multi-support industrial development pattern. Grasping the opportunities of Dongfeng Commercial Vehicle Heavy Truck New Plant and Dongfeng Industrial's 50,000 vehicle expansion projects to settle in Mau Arrow, and fully supported Dongfeng Heavy Commercial Vehicles, Economy Commercial Vehicles, High- and Medium-Class Passenger Cars, Chitian Construction Vehicles and Hailong The development of special vehicles will support the development of new energy vehicles and various types of special vehicles to form a production system that focuses on light, medium and special vehicles.

Vigorously develop high-tech industries. On November 14, 2012, Maojian District established the National High-tech Industrialization Base for Commercial Vehicle Parts through the demonstration of the expert group of the Ministry of Science and Technology. The area will use this as an opportunity to vigorously implement the “High-tech Industry Development Action Plan”, accelerate the progress of the company’s science and technology, enhance the ability of independent innovation of enterprises, adjust the industrial structure in an all-round way, vigorously develop new energy vehicles and parts, and strive to cultivate and expand nanomaterials. Emerging industries such as equipment manufacturing, electronic information, etc., build a multi-industry system that is dominated by automobiles. Strengthen the functions of the Productivity Promotion Center to provide technical cooperation, human resources, supply and demand information, analysis and detection, and scientific and technological achievements for the enterprises in the area. Through the establishment of a liaison system with the enterprises, the company collects technical problems that exist in the company, and regularly conducts technology matching and difficult diagnosis. , special training and other services.

Accelerate the construction of a new industrial zone in Dongcheng. The planned investment is 1.5 billion yuan, and it is estimated that 10,000 mu of land will be reorganized. The Dongcheng Industrial New District project, an important modern manufacturing and high-tech industrial base in Shiyan, will be completed in the Dongcheng Economic Development Zone in Maojian District in the next 3 to 5 years. In accordance with the concept of intensive land use, high-end industrial development, and green ecological environment, the district will develop and construct a new Dongcheng Industrial Zone with high starting point planning and high standards. Scientifically arranging functional zoning, supporting and perfecting infrastructure such as water, electricity, roads, bridges, and communications, and striving to complete field level, two years of development and construction, and basically completed three years in one year. Introduce and cultivate high-tech, high-value-added, high-growth, green and low-carbon environmental protection industries, and strive to introduce a company, expand an industry, introduce an industry, and promote an industrial cluster, and strive to make the Dongcheng Industrial Zone a modern industry. The new city, the high-tech industrial highland and the industrial area leading the leap-forward development of Shiyan.

Weld Materials

1.Welding materials

In Welding, substances called filler materials or consumables are used. As the name implies, these substances provide filler or a body of molten materials that provides a strong bond to be formed between the base metals used. Most welding processes will also require some form of shielding to protect both the main components and filler from being oxidized during the process.


The type of welding materials used during welding depends on the nature of the job intended. Electrodes draw the necessary energy in order to perform welding applications. Luoyang Golden Egret Company has any kind of welding materials include CTC Welding Rod /rope, SCTC welding rod/rope, TC electronic welding rod, Ni-based welding rod, flux-cored Welding Wires, solid welding wires and etc.

Welding can be applied in different kinds of industries such as building and construction, oil and gas, marine, power generation, steel, mine tools, automobile, transportation and etc.


2. Welding rod

1)Cast tungsten carbide based tubular rod

The hard phase of the rod is cast tungsten carbide which leads to higher hardness and better wear-resistance.

Wear resistance: the wear resistance is 6-7 times better than others. Tested by ASTM G65

Mainly used for Mining machinery, Geological tools, Petroleum drilling tools etc, by Oxy-Acetylene with weak carburizing flame.

Ni Based Welding Rod


Product recommendation:

GT1103 (CTC, 60-80 mesh),

GT1103-1(CTC, 20-30 um),

GT1103-2(CTC, 40-60 um)

2)The hard phase of tube rod is carbide pellets which leads to higher impact resistance and better wear resistance than CTC cloase rod.

Wear resistance: the wear resistance is 6-7 times better than others. Tested by ASTM G65 wear test.

Mainly used for mining machinery. Geological tools etc; by Oxy-acetylene with weak carburizing flame.

Product recommendation:

GT2102 (Cemented carbide grit, 30-60mesh)

GT2102-2(Cemented carbide grit, 30-40mesh)

GT2102-3(Cemented carbide grit, 40-60mesh)

3)Tube rod is composited by Cemented carbide pellets, Spherical CTC and CTC. The layer has higher impact resistance, better wear resistance and good fluidity than other rods.

Wear resistance: the wear resistance is 6-7 times better than others. Tested by ASTM G65.

Mainly used for oil method drill bits, such as Tri-cone bit, Steel tooth bit, PDC bit, etc. By Oxy-Acetylene with weak carburizing flame.

Product recommendation:

GT3302 (carbide pellets, 20-40mesh)

GT3302-1(carbide pellets, 14-40um)

4)The hard phase of the rod is monocrystal WC, the welding layer has a higher wear resistance and better impact resistance.

The wear resistance is 6-7 times better than others, tested by ASTM G65 method.

Mainly used for the repair and strength for oil drills bits, such as PDC bit diameter holding by Oxy-Acetylene with weak carburizing flame.

Product recommendation:

GT4104 (Monocrystal WC, 80-200mesh)

3. Welding Rope

Made form mixture of CTC and self-fluxing nickel alloy covering on nickel wire. The CTC is in spherical or irregular with good wear resistance; the nickel alloy is in spherical or nearly spherical shape with good wettability and erosion resistance and better corrosion resistance than tubular rod.

Recommend to use Petroleum drilling tools, Concrete mixing blade, Mud pump, Coal sluice, Coal drill pipe, Tunnel drilling machinery etc.

By Oxy-Acetylene Welding with weak carburizing flame.

5mm Welding Rope

Product recommendation:

GS110450N (CTC, 4mm, HRC 47-55)

GS110550N (CTC, 5mm, HRC 47-55)

GS110650N (CTC, 6mm, HRC 47-55)

4. Welding Bar

The rod is sintered by CTC and Ni-based powders. The CTC(Cast Tungsten Carbide) is in irregular or spherical shape with better wear resistance and the nickel alloy is in spherical or nearly spherical shape and has good wettability with cast tungsten carbide. The cladding layer has a higher impact resistance and better wear resistance.

Its wear resistance and corrosion resistance is between tube rod and flexible rope.

Mainly used on the Steel PDC bit, Concrete mixer blade, Mud pump, Miner chute, Miner drill stem and Mechanical parts of Tunnel rock drill machine etc.

Welded by Oxy-Acetylene with weak carburizing flame.

Product recommendation:

GD4025253-3(CTC, SCTC, 4*600/6*600)

GD4030303-3(CTC, SCTC, 4*600/6*600)

5. Welding wire

Intensified molybdenum titanium vanadium composite chromium carbide welding wire can improve layer`s bonding strength and tenacity. This wire can use for multilayer welding which has no peel off, and it can maintain good wear resistance under certain impact working condition.

Product recommendation:GSQD671Mo-4(1.6mm)

Medium carbon and high chromium wear resistance welding wire has a higher hardness, stronger wear resistance, and excellent toughness by adding a certain amount of molybdenum alloys and boride. It has a better impact resistance and strip resistance than high chromium cast iron type materials

Product recommendation: GSQD621Mo-4(1.6mm)

6. Tungsten Carbide Pellets

With high sphericity & excellent alloy organization, cemented carbide pellet is mainly used in welding, as an adding material of PTA Powder , tubular welding rod, to improve the wear resistance of the workpieces greatly.

Product recommendation: GQ06


Wc 6co Tungsten Carbide Pellets


7. Tungsten Carbide Grits

Cemented carbide grit with different percent of cobalt has good abrasive resistance and is widely used for making grinding, polishing and cutting tools.

Product recommendation: GS08A


Wc 8co Tunsgten Carbide Grits




Weld Materials,Tubular Welding Rod,Welding Electrodes,Stainless Steel Welding Rod

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