The 2026 China Chongqing Fastener and Spring Industry Technology and Equipment Expo will be held on October 16th

Host: Organizing Committee of Chongqing High tech and Advanced Intelligent Manufacturing Industry Expo, China

Organizer: Chongqing Zhongbo Exhibition Co., Ltd

Exhibition Background:

A spring is a mechanical component that uses elasticity to work. As a universal component, the function of a spring covers many aspects such as shock absorption, energy storage, control, and maintaining tension. The types of springs are complex and diverse, and their application areas involve various fields of the national economy. There are many types of springs, which can be divided into tension springs, compression springs, torsion springs, and bending springs according to the different loads they bear; According to the different shapes of springs, they can be divided into spiral springs, disc springs, spiral springs, plate springs, air springs, rubber springs, etc. As one of the basic components and parts in the industrial manufacturing process, springs are involved in various industries such as industry, manufacturing, and automotive. Only in the early stage of the development of the spring industry can it adapt to the rapid development of the entire national industry. At present, the supply and demand of China's spring industry are relatively balanced.

The spring industry is mainly applied in many fields such as machinery, automobiles, aviation, electronics, etc The spring industry has developed rapidly, with technological transformation and continuous increase, and the industry structure has accelerated, forming a diversified industrial pattern dominated by manufacturing.

Springs are generally made of spring steel, and the upstream of the industrial chain mainly involves the steel industry; The downstream application industry of springs is very extensive, from various transportation equipment, large machinery to various daily household appliances and daily necessities, all kinds of machines are equipped with springs. Different industries and products have different requirements for various indicators such as spring size, elasticity, and corrosion resistance. Among them, in the application fields of aerospace, rail transportation, automobiles, engineering machinery, robots, etc., due to the strict requirements for the use environment and performance indicators of spring products, only spring enterprises with strong technical strength can become qualified suppliers. As an important component in industrial systems, springs have the characteristics of wide use, multiple categories, and high demand. Springs are indispensable components in the industrial manufacturing process and play an important role in products. Therefore, for the development of the entire country's industry, springs play an important foundational role.

The expo will focus on setting up exhibition areas for spring machines, spring equipment, CNC spring grinding machines, CNC spring coiling machines, computer spring machines, spring testing machines, spring tension meters, spring steel wires, and stainless steel wire for springs

The fastener industry is widely used in fields such as new energy, automotive manufacturing, and infrastructure engineering, and the demand for high-performance fasteners is rapidly increasing. The rapid development and demand in the international market have also provided new growth momentum for Chinese fastener enterprises. The demand for high-strength, anti loosening, corrosion-resistant, and traceable intelligent fasteners is rapidly increasing, and the wave of industrial automation is sweeping through production lines. Automated assembly places unprecedented demands on the consistency, accuracy, and compatibility of fasteners with equipment.

The Fastener Expo showcases various links of the fastener industry chain, including raw materials, professional equipment, molds and consumables, design technology, testing and experimentation, e-commerce platforms, industry services, information consulting, standard fasteners, specialized fasteners, stamping parts, etc., benchmarking the global fastener industry market and terminal fields.

Exhibition schedule and location:

Date: October 16-18, 2026 Location: Chongqing Yuelai International Expo Center

Exhibition time: October 14-15, 2026, 8:30-22:00

Exhibition time: October 16-18, 2026, 9:00-17:30

Demolition time: 17:30 PM, October 18, 2026

Exhibition fee:

Standard booth: (3m x 3m)=9 square meters, domestic: 11800 yuan/piece, foreign: 1800 US dollars/piece

Special empty space (minimum rent of 36 square meters), domestic: 1180 yuan/square meter, foreign: 180 US dollars/square meter

Exhibition Content

Required for various types of cars, subways, trains, railways, motorcycles, electric vehicles, etc.: suspension springs, seats, backrest springs, shock absorbers, stabilizer bars, valve springs, clutch springs, oil pump nozzle springs, compression springs, anisotropic springs, tension springs, heavy-duty/construction machinery springs, piston pin retaining rings, brake pad springs, etc; Precision springs, compression springs, tension springs, torsion springs, molds, special-shaped, rectangular, suspension, circular columns, scrolls, pagodas, rings, mainsprings, tower springs, card springs, washers, wave springs, disc springs, snake springs, constant force springs, various stainless steel springs, elastic components and others related to elevators, appliances, mobile phones, furniture, decoration, etc

Spring materials (various materials such as spring steel wire, stainless steel wire, spring steel strip, etc.)

Spring and wire equipment (computer numerical control spring machine, computer numerical control spring compression machine, computer numerical control spring grinding machine, computer numerical control spring coiling machine, torsion spring machine, fully automatic wire bending forming machine, fully automatic steel wire bending machine, multifunctional automatic wire/sheet stamping forming machine, computer wire winding machine spring testing machine, spring shot blasting machine, high-end spring testing equipment, tempering furnace, tension meter, etc.)

Testing instruments, machinery, various components, and related technical equipment.

Wire products and production equipment: steel wire, steel wire rope, stainless steel wire, carbon steel wire, galvanized steel wire, spring wire, screw wire, prestressed steel strand, welding wire, steel cord, rubber tube steel wire, tire bead steel wire, diamond wire busbar and other steel wire and steel wire; Various environmentally friendly pre-treatment equipment for wire, shot blasting machine rust remover, sand belt machine, pointed rolling machine, various models of wire drawing machine, surface coating production line unit, stabilization treatment equipment, twisting, rope combining machine, induction heating treatment equipment, automatic wire winding machine, automatic packaging machine.

Supporting raw materials for spring production: wire, special steel, stainless steel, plate, pipe and other specialized materials.

Various types of spring production equipment and testing instruments: CNC spring grinding machine, CNC coil spring machine, computer spring machine, tension meter, spring testing machine, torsion spring testing machine, material testing machine, hardness tester, spring tension and compression testing machine, gas spring characteristic testing machine, cold and hot testing equipment, anti-corrosion performance testing equipment, leaf spring testing machine, fatigue testing machine, spring load sorting machine, polishing machine, flaw detection equipment and other specialized testing instruments.

Spring products

Suspension springs, motorcycle springs, valve springs, clutch springs, shock absorber springs, scroll springs, rectangular springs, oil pump springs, high-temperature springs, mold springs, hydraulic strut springs, steel plate springs, spring springs, irregular springs, stabilizer bars, snap springs, civilian springs, electronic and electrical springs, precision springs, disc springs, etc.

Spring materials: spring steel wire, special steel, stainless steel wire, etc.

Spring manufacturing equipment and technology

CNC spring grinding machine, CNC coil spring machine, computerized spring machine, computerized spring compression machine, spring machine, spring grinding machine, bending machine, wire drawing machine, spring testing machine, torsion spring testing machine, tension meter, etc

Spring products and materials: suspension springs, motorcycle springs, valve springs, clutch springs, shock absorber springs, scroll springs, rectangular springs, oil pump springs, high-temperature springs, mold springs, hydraulic strut springs, steel plate springs, spring springs, special-shaped springs, stabilizer bars, snap springs, civilian springs, electronic and electrical springs, precision springs, disc springs, etc; Spring steel wire, special steel, stainless steel wire, etc.

Spring manufacturing equipment and technology: CNC spring grinding machine, CNC spring coiling machine, computerized spring machine, computerized spring compression machine, spring machine, spring grinding machine, wire bending machine, wire drawing machine, spring testing machine, torsion spring testing machine, tension meter, etc.

Fasteners

Bolts, studs, nuts, screws, washers, wood screws, self tapping screws, rivets, retaining rings, assemblies and connecting pairs, welding nails, innovative and non-standard fasteners.

Fastener equipment category

Screw forming machine, cold heading machine, heading machine, tooth rolling machine, tail cutting machine, wire rolling machine, wire drawing machine, tapping machine, screw automatic screening machine and screw molds: fastener molds and consumables, production molds, lubricants, surface treatment, chemical agents and auxiliary accessories.

Fastener material

Wire, coil element, strip steel, stamped sheet metal, stainless steel, copper material, and special alloy steel.

Automotive fasteners: high-strength bolts for engines, hub/wheel bolts and nuts, engine fasteners, chassis fasteners, welded bolts and nuts, seat fasteners, interior fasteners, body fasteners, and other automotive fasteners.

Fastener materials: wire, coil element, strip steel, stamping plate, stainless steel, copper and special alloy steel, etc.

Standard fasteners and non-standard components: various materials of bolts, screws, nuts, studs, washers, teeth, pins, retaining rings, riveting systems, assemblies and connecting pairs, welding nails, stamping parts, lathe parts, throat clamps, non-standard components, etc.

Fastener equipment and technology: cold heading machine, forming machine, heading machine, rolling machine, tapping machine, combination machine, grinding machine, screening machine, milling machine, vibration disc, heat treatment equipment, drawing equipment, testing equipment, packaging equipment, software, etc.

Fastener molds and consumables: production molds, oils, surface treatments, chemical agents, auxiliary accessories, etc.

Audience invitation:

The organizing committee of the Expo will focus on inviting automobiles, motorcycles, bicycles, household appliances, machinery, electronics, toys, instruments, meters, furniture, stationery, sports equipment, medical care, hardware and plastics, computers, cameras, petroleum, chemical industry, pumps and valves, ships, aerospace, aviation, clocks, communications, luggage, leather goods, shoes, hardware accessories, molds, fixtures, clutches, brake components, electromechanical, lighting, motors, electricity, telephones, remote controls, locks, copiers, diesel engines, freezers, air conditioners, etc

Professional visitors from the fields of new energy vehicles, motorcycles and their components, hardware and electromechanical equipment, fasteners/springs, mechanical manufacturing, electronic communication, electrical appliances, molds, aerospace, wind power, ships, rails, steel, electricity, construction engineering, municipal bridges, petrochemical equipment, biopharmaceuticals, medical equipment, automobiles, ships, electronics/electrical appliances, machinery/equipment, aviation/aerospace industry, construction, rail/transportation, etc. will visit and negotiate!

Contact information of the Expo Organizing Committee:

Chongqing Zhongbo Exhibition Co., Ltd

Contact: Teacher Feng

Mobile phone and WeChat ID: 15923519466

• Telephone:15923519466
• Contact:Teacher Feng
• Mobile:15923519466
• Address:No. 66 Yuelai Avenue, Yubei District, Chongqing

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