DTFLOCK International Co.

SMALL THING,BIG SPRIT!

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JZNEE is located in Jiangyin City with registered capital of 1.2 billion RMB, covering an area of 150,000 square meters, and existing staffs are more than 1500.

JZNEE was founded in 2004. After more than 10 years of absorption and innovation, JZNEE becomes a manufacturing, logistic and sales comprehensive enterprise which specialized in renewable (wind turbines, photovoltaic power plant systems, concentrate solar power installation systems), marine engineering equipment, metallurgical equipment, construction machinery...

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Rocket

Motor train

Mechanical

Oil

Industry

Port Machinery

Petroleum machinery

Construction machinery

Energy

Traffic

E-commerce

Port Machinery

After using DTFLock® nuts, not only the amount of fasteners is reduced, but also the container is intact during the three-month trial, which fundamentally solves the technical problem.

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Petroleum machinery

Mud pump: fastening plate, cross head and cross pin, cross head (front), hydraulic end, etc. Drilling equipment: rotary connection

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Construction machinery

Locknuts have been used as threaded connections for wind p- ower generation, ensuring the use of wind power to avoid loos- ening of the threaded joint due to drastic changes a security in- cident.

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PV

Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. It is mainly composed of solar pan

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Photothermal system

Adopting solar thermal power generation technology, avoiding expensive silicon crystal photoelectric conversion process, can greatly reduce the cost of solar power generation

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Power Systems

The power system is an electric energy production and consumption system consisting of power plants, transmission and transformation lines, power supply and distribution stations, and power consumptio

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Wind turbines

Locknuts have been used as threaded connections for wind p- ower generation, ensuring the use of wind power to avoid loos- ening of the threaded joint due to drastic changes a security in- cident.

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Aerospace

Long March VII carrier rocket, Joint Strike Fighter, missile-nut mounted on aircraft wing, Tomahawk cruise missile-gas turbine engine and internal components, theater high altitude area defense system

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Auto industry

DTFLock® anti-loosening technology is widely used in various fields of the automotive industry, such as automotive suspension systems, engines, transmissions, chassis, etc. In the automotive industry,

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New energy vehicles

Locknuts have been used as threaded connections for wind p- ower generation, ensuring the use of wind power to avoid loos- ening of the threaded joint due to drastic changes a security in- cident.

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Alibaba

Locknuts have been used as threaded connections for wind p- ower generation, ensuring the use of wind power to avoid loos- ening of the threaded joint due to drastic changes a security in- cident.

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Bolt Tap Gauges Railway series thread relaxation products Thick nut Locknut

DTFLock® Bolt

DTFLock®Tap

DTFLock® locknuts fully demonstrate the superior anti-loosening performance of DTFLock® threads. With the development of the machinery industry, DTFLock® threads are used in more and more places instead of ordinary threads to achieve anti-loosening purposes. In order to meet a wide range of application space and market requirements, we provide customers with many types of Spirax® taps to choose from.

DTFLock®Gauges

1DTF-S / SS: material is carbon steel, used for riveting on steel or aluminum plate with hardness HRB8OHB150

2 DTF-CLS / CLSS material is 300 series stainless steel, used for riveting on steel or aluminum plate with hardness HRB70HB125.

3. DTF-SP material is hardened stainless steel for riveting on stainless steel plate with hardness HRB90 / HB192

4 DTF-CLA: material is aluminum, used for steel or aluminum plate with hardness HRB50HB82

DTFLock®Railway series thread relaxation products

DTFLock®Thick nut

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DTFLock® Locknut

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Look forward to working with you……

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Please feel free to contact us or log in to our website and we will be happy to discuss the cooperation with you.

89 Jiuye Road, Qingpu Industrial Park

Shanghai 201712 China
info@shanghaidite.com
021-60570389

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