Our Factory

Jiashan Voneseals   Voneseals Technology Co., Ltd. is a wholly-owned subsidiary of the Voneseals Group, operating its primary manufacturing hub in Jiashan, Jiaxing, Zhejiang.   We specialize in the end-to-end development and production of industrial sealing solutions, integrating material science, precision machining, mold forming, surface treatment, and final assembly. With a global distribution network, we ensure the timely delivery of these technologically advanced sealing products to clients worldwide.   Backed by a seasoned engineering team with deep-rooted expertise in sealing and hydraulic technologies, Voneseals leverages high-performance raw materials and state-of-the-art manufacturing processes. We deliver both custom-engineered and standard sealing products that meet the most demanding industrial applications. Reception Lobby Office Area R&D Laboratory Mold Manufacturing Workshop Production Center Logistics Center       Join Voneseals Group’s team   Become part of a worldwide team of talented people. Develop your career in an inclusive environment, in which innovation unites everyone.    See all open positions ⟩   ISO 9001 Quality Management System ISO 14001:2015 Environmental Management System ISO 45001:2018 Occupational Health and Safety Management System    

Guangzhou JST   JST Seals is a subsidiary of the Voneseals Group. Its factory is located in Zengcheng District, Guangzhou, Guangdong Province, and supports the Group’s production and supply of sealing products and related applications.   The company primarily manufactures sealing solutions, covering processes such as machining, molding, finishing, and assembly. JST Seals provides products and services to customers through the Group’s comprehensive business network.   JST Seals supports the Voneseals Group in production coordination, product supply, technical support, and operational management, contributing to the sustained growth of the Group’s sealing solutions business.   Office Area Meeting Room Curing & Molding Workshop Polymer Hydraulic Forming Workshop       Join Voneseals Group’s team   Become part of a worldwide team of talented people. Develop your career in an inclusive environment, in which innovation unites everyone.    See all open positions ⟩    

Shanghai Garnor   Garnor is a subsidiary of the Voneseals Group. Its factory is located in Pudong New District, Shanghai, and supports the Group’s business in industrial sealing and fluid connection solutions.   The company is mainly engaged in the production and supply of industrial seals and fluid connection products, serving industries such as construction machinery, oil and gas, mechanical manufacturing, wind power, marine engineering, rail transit, metallurgy, papermaking, forklifts, aerial work platforms, and other industrial sectors.   Shanghai Garnor supports Voneseals Group through production coordination, product supply, and technical support, contributing to the development of the Group’s industrial hydraulic business. Office Area Production Center Logistics Center Pantry Meeting Room Training Room       Join Voneseals Group’s team   Become part of a worldwide team of talented people. Develop your career in an inclusive environment, in which innovation unites everyone.    See all open positions ⟩  

Saudi Arabia Voneseals   Voneseals Saudi Arabia is an important overseas strategic project of Voneseals Group (Stock Code: 301161), located in Dammam 2nd Industrial City, Kingdom of Saudi Arabia.   The facility is currently under development and will serve as a key manufacturing and service hub for high-performance sealing solutions in the oil and gas industry.   Once completed, the site will support the production and assembly of elastomer and polymer sealing products for wellhead, fracturing, and downhole applications, in compliance with API Q1, ISO 9001, and IATF 16949 standards.   The project is designed to strengthen localization capabilities for Saudi Aramco and expand supply coverage across the GCC region, including the UAE, Qatar, Oman, and Kuwait. In addition to future manufacturing operations, Voneseals Saudi Arabia will serve as a regional center for sales, technical support, and aftermarket services, enhancing responsiveness and global competitiveness in the Middle East market.      Join Voneseals Group’s team   Become part of a worldwide team of talented people. Develop your career in an inclusive environment, in which innovation unites everyone.    See all open positions ⟩