2026 Shanghai Seal Exhibition | 2026 Shanghai Seal Materials Exhibition

The 18th Shanghai International Seal and Sealing Materials Exhibition in 2026

Date: June 9-11, 2026

Location: Shanghai New International Expo Center

Exhibition Background:

As a universal mechanical seal product, seals are widely used in various industries of national economic production. With the continuous advancement of industrialization in our country, the demand for seals is increasing, and the industry has broad development prospects. Among them, petrochemicals are one of the most important application areas for seals. During the 14th Five Year Plan period, China's petrochemical industry will enter a stage of high-quality development, with refining and chemical industry, enterprise relocation and park environmental protection, and overseas projects of Chinese enterprises becoming new hotspots. The development of the industry will release a new round of demand for fluid seal procurement.

On the one hand, there are various types of seals and different production environment requirements, which often require personalized and customized production for seal procurement. On the other hand, seal companies have put forward higher requirements for product safety, reliability, and other aspects due to considerations of safety, energy conservation, and environmental protection. Sealing component enterprises must continuously upgrade their manufacturing processes to meet the new development needs of the industry. The application of seals is indispensable, with a wide range of uses and enormous market potential. Layout in the high-end market is the "main battlefield" for seal enterprises.

The 18th Shanghai International Seal and Sealing Materials Exhibition in 2026 will be held from June 9th to 11th at the Shanghai New International Expo Center. We will further expand the sealing industry chain, showcase new technologies, equipment, products, processes, and materials in the sealing field both domestically and internationally. With strong support from relevant government departments, we will work together with numerous industry associations to create broader market opportunities.

Organizational structure:

Hosted by: China Chemical Equipment Association, Zhejiang Pump and Valve Industry Association, Longwan District Valve Industry Association of Wenzhou City

Organizer: Guangzhou Zhenwei International Exhibition Co., Ltd

Previous Review:

The 17th Shanghai International Seal and Sealing Materials Exhibition will be held from June 5-7, 2026 at the Shanghai New International Expo Center, along with the 17th Shanghai International Chemical Pump, Valve, and Pipeline Exhibition, the 17th Shanghai International Chemical Equipment Exhibition, and the 17th Shanghai International Chemical Environmental Protection Exhibition. More than 1000 participating companies are expected, with an exhibition area of 70000 square meters and over 100000 professional visitors. The organizer will continue the concept of holding exhibitions throughout the entire industry chain, deeply tap into industry resources, enhance the value of exhibitions, and make every effort to create the "Annual International Pump, Pipe, Valve and Sealing Conference", building an efficient platform for seal enterprises to explore the petrochemical market and promote the high-quality development of China's seal industry.

Exhibition scope:

Mechanical seals: single end mechanical seals, double end mechanical seals, unbalanced mechanical seals, balanced mechanical seals, fully balanced mechanical seals, internal mechanical seals, external mechanical seals, spring internal mechanical seals, spring external mechanical seals, single spring mechanical seals, multi spring mechanical seals, spring compression mechanical seals, rotary mechanical seals, static mechanical seals, internal flow mechanical seals, external flow mechanical seals, contact mechanical seals, non-contact mechanical seals, hydrostatic mechanical seals, fluid dynamic mechanical seals, non bellows mechanical seals, bellows mechanical seals, ultra-high pressure mechanical seals, high pressure mechanical seals, medium pressure mechanical seals, low pressure mechanical seals, high temperature mechanical seals Mechanical seals, medium temperature mechanical seals, universal temperature mechanical seals Low temperature mechanical seal, vacuum mechanical seal, magnetic fluid seal, dry gas seal;

★ Seals: Industrial seals, packing seals, metal seals, flexible graphite seals, dry gas seals, bearing seals, metal wound gaskets, silicone seals, PTFE gaskets, PTFE, PTFE rubber nylon seals, hydraulic seals, mechanical oil seals, pneumatic seals, power transmission seals, rotary seals, magnetic fluid seals, floating oil seals, skeleton oil seals, fluid seals, compressor seals, chemical seals, electrical seals, locomotive seals, ceramic seals, piston seals, metal seals, bellows seals, aluminum oxide ceramic sealing rings, sealers, fiber gaskets, carbon fiber gaskets, graphite gaskets, graphite high-strength gaskets, spun nylon gaskets, various pipeline fittings, pump and valve seals and anti-corrosion, packing Seals, PTFE seals, gaskets, washers, sealing rings, sealing rings Flanges, compensators, O-rings, rubber seals, sealants, etc;

Oil seals: metal deep skeleton oil seals, outer metal skeleton oil seals, inner metal skeleton oil seals, open type oil seals; Single lip oil seal, double lip oil seal, composite lip oil seal, special oil seal; Non spring type oil seal, spring type oil seal; Rotating oil seals, reciprocating oil seals, etc.

Sealing materials: sealant, PTFE material, rubber, plastic, ceramic, graphite, asbestos, nylon, alloy material, composite material, metal material, etc.

Sealing testing and processing equipment: sealing testing equipment, molding machines, peripheral assembly production lines, automatic cutting equipment, etc.

Exhibition Tips: Tips

1. Exhibitors determine the area and select the booth;

2. Fill in the exhibition application receipt (contract) and sign and stamp it, then fax the form to the organizing committee;

3. After selecting the booth, the enterprise must transfer 50% or the full amount of the exhibition fee to the designated account within 3 working days, otherwise the selected booth will not be retained;

4. The organizing committee will send the exhibitor handbook to the participating units one month before the exhibition;

5. The conference catalogue will publish free company profiles (within 200 words) for participating companies

Exhibition registration:

For matters related to exhibitions, advertising, and seminars, please inquire:

The Organizing Committee of the 18th Shanghai International Seal and Sealing Materials Exhibition in 2026:

Contact: Mr. Li 15921717039 (same as WeChat)

Mechanical seals: single end mechanical seals, double end mechanical seals, unbalanced mechanical seals, balanced mechanical seals, fully balanced mechanical seals, internal mechanical seals, external mechanical seals, spring internal mechanical seals, spring external mechanical seals, single spring mechanical seals, multi spring mechanical seals, spring compression mechanical seals, rotary mechanical seals, static mechanical seals, internal flow mechanical seals, external flow mechanical seals, contact mechanical seals, non-contact mechanical seals, hydrostatic mechanical seals, fluid dynamic mechanical seals, non bellows mechanical seals, bellows mechanical seals, ultra-high pressure mechanical seals, high pressure mechanical seals, medium pressure mechanical seals, low pressure mechanical seals, high temperature mechanical seals Mechanical seals, medium temperature mechanical seals, universal temperature mechanical seals Low temperature mechanical seal, vacuum mechanical seal, magnetic fluid seal, dry gas seal;

★ Seals: Industrial seals, packing seals, metal seals, flexible graphite seals, dry gas seals, bearing seals, metal wound gaskets, silicone seals, PTFE gaskets, PTFE, PTFE rubber nylon seals, hydraulic seals, mechanical oil seals, pneumatic seals, power transmission seals, rotary seals, magnetic fluid seals, floating oil seals, skeleton oil seals, fluid seals, compressor seals, chemical seals, electrical seals, locomotive seals, ceramic seals, piston seals, metal seals, bellows seals, aluminum oxide ceramic sealing rings, sealers, fiber gaskets, carbon fiber gaskets, graphite gaskets, graphite high-strength gaskets, spun nylon gaskets, various pipeline fittings, pump and valve seals and anti-corrosion, packing Seals, PTFE seals, gaskets, washers, sealing rings, sealing rings Flanges, compensators, O-rings, rubber seals, sealants, etc;

Oil seals: metal deep skeleton oil seals, outer metal skeleton oil seals, inner metal skeleton oil seals, open type oil seals; Single lip oil seal, double lip oil seal, composite lip oil seal, special oil seal; Non spring type oil seal, spring type oil seal; Rotating oil seals, reciprocating oil seals, etc.

Sealing materials: sealant, PTFE material, rubber, plastic, ceramic, graphite, asbestos, nylon, alloy material, composite material, metal material, etc.

Sealing testing and processing equipment: sealing testing equipment, molding machines, peripheral assembly production lines, automatic cutting equipment, etc.

• Company:Guangzhou Zhenwei International Exhibition Co., Ltd
• Truename:Mr. li
• Mobile:15921717039
• Address:No. 2345 Longyang Road, Pudong New Area, Shanghai

The information on this site comes from the network and related members, and the website has done its duty to review it. Due to the uncontrollability of the process of organizing the exhibition, some of the exhibition information in the station may change the subject matter, Extending or cancelling the event, please exhibitors and visitors must check with each other again before exhibiting! All the exhibitions in this site are not hosted/co-organized or organized, if there are any disputes during the exhibition, please hold the main responsibility of the exhibition organization! QQ Email: 523138820@qq.com WeChat: 523138820 Mobile: 15313206870