National standard fange expansion plug
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  • National standard fange expansion plug

In modern engineering and manufacturing, implosion and burst fasteners are becoming more and more widely used. With its unique working principle and superior performance, this type of fastener has become an important choice for connecting and fixing components. The implosion fastener is tightened by the change of cavity pressure, has good sealing and vibration resistance, and is especially suitable for high-pressure and high-temperature environments. Burst fasteners, on the other hand, rely on tensile forces to create a stable clamping effect between the connecting parts, making them suitable for applications that bear dynamic loads. These two fasteners not only improve the reliability of the structure, but also reduce maintenance costs and extend the service life. With advances in materials science and manufacturing technology, implosion and tension fasteners are constantly being designed and manufactured to meet more demanding engineering needs. Therefore, in the fields of automobiles, aerospace, electronic equipment, etc., the use of such fasteners will further promote the improvement of product performance and the optimization of the overall system. In the future, with the development of intelligent manufacturing and automation technology, implosion and burst fasteners are expected to show their unique advantages in a wider range of application scenarios and become another important development direction of connection technology.

 

Production Strength

Handan Tengxuan Import and Export Trading Co., Ltd. is a production and sales enterprise integrating R&D, production and sales. The company was founded in 2005 and established in 2011. It is located in Yongnian, Hebei, China's largest fastener production base.

There are three major factories:


Factory 1: 500-ton hydraulic press, 300-ton, 200-ton, 100-ton friction press, multiple CNC lathes, thread rolling machines, stem shrinking machines, bending machines and other production equipment


Operation: hexagonal bolts, cylindrical head hexagonal bolts, steel structure bolts, torsion shear bolts, bucket-shaped wires, goose egg wires, square wires, ingot wires, countersunk single-ear wires, T-slots, plum blossom wires, horseshoe wires, fishtail wires, lining wires, plow tip wires, porcelain bottle wires, carriage bolts, middle hexagonal, trimming bolts, hook bolts, belt wires, double-reinforced wires, rail guard bolts, turnout bolts, subway connection bolts, pipeline bolts, high-speed rail bolts, extension bolts, coal mine bolts, tower bolts, flange bolts, sleeper bolts, pins, Rivets, reaming holes, backrest pins, single-head, double-head, anchor wires, various furniture screws, hexagonal nuts, welded square nuts, caps, female ball heads, triangular nuts, coal mine nuts, etc. Various special-shaped bolts and nuts can be customized according to drawings and samples.


Factory 2: Production of building aluminum formwork, wooden formwork, climbing frame, pipe gallery, earthquake-resistant and other auxiliary materials, through-wall tension screws, three-stage water-stop screws, pins, pins, square washers, pull tabs, tie rod nuts, mountain-shaped nuts, disc nuts, K-plate nuts, positive and negative buckle nuts, square buckles, small diagonal braces, tapered tubes, pipe clamps, circular hooks, steel supports, screw heads, hammers, hooks, screwdrivers, mold analyzers, nail removers, top removers, work benches, anchors, earthquake-resistant auxiliary materials.


Factory3: produces photovoltaic tie rods, U-bolts, aluminum alloy middle pressure blocks, side pressure blocks, triangular connectors, straight connections, bases, fixtures, photovoltaic brackets, aluminum alloy rails, plastic wing nuts, single-hole pressure plates, hot-dip galvanized bolts, stainless steel bolts, stainless steel expansion bolts, stainless steel nuts, flat spring washers, hot-dip galvanized bolts, nuts, flat spring washers, embedded anchor bolts, and customized various aluminum alloy parts. Company tenet: customer first, integrity-based, quality service, survival by quality, development by service, and efficiency by management. We sincerely welcome domestic and foreign merchants to visit our company for guidance and seek common development and create a better future.

FAQs

Q: When was Handan Tengxuan Import and Export Trading Co., Ltd. established?
A: Handan Tengxuan Import and Export Trading Co., Ltd. was established in June 4, 2024.

Q: What is the main business scope of Handan Tengxuan Import and Export Trading Co., Ltd.?
A: Our main business includes import and export of goods and technologies, sales of metal products, fasteners, hardware, building materials, and more.

Q: Where is Handan Tengxuan Import and Export Trading Co., Ltd. located?
A: We are located at Feiyu Bolt World, 40th Row A5, Linmingguan Town, Yongnian District, Handan City, Hebei Province.

Q: Does Handan Tengxuan Import and Export Trading Co., Ltd. have any affiliated companies?
A: While there are other companies with "Tengxuan" in their names in Handan, they are separate entities from Handan Tengxuan Import and Export Trading Co., Ltd.

Q: What is the business license number of Handan Tengxuan Import and Export Trading Co., Ltd.?
A: For specific information on our business license number, please contact us directly for verification and details.


TAGS:

National standard fange expansion plug

In modern engineering and manufacturing, implosion and burst fasteners are becoming more and more widely used. With its unique working principle and superior performance, this type of fastener has become an important choice for connecting and fixing components. The implosion fastener is tightened by the change of cavity pressure, has good sealing and vibration resistance, and is especially suitable for high-pressure and high-temperature environments. Burst fasteners, on the other hand, rely on tensile forces to create a stable clamping effect between the connecting parts, making them suitable for applications that bear dynamic loads. These two fasteners not only improve the reliability of the structure, but also reduce maintenance costs and extend the service life. With advances in materials science and manufacturing technology, implosion and tension fasteners are constantly being designed and manufactured to meet more demanding engineering needs. Therefore, in the fields of automobiles, aerospace, electronic equipment, etc., the use of such fasteners will further promote the improvement of product performance and the optimization of the overall system. In the future, with the development of intelligent manufacturing and automation technology, implosion and burst fasteners are expected to show their unique advantages in a wider range of application scenarios and become another important development direction of connection technology. 
National standard fange expansion plug
+
  • National standard fange expansion plug


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