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Our company offers customized services and turnkey projects for the design and manufacture, installation and commission, personnel training, after-sales maintenance, etc. of biaxially oriented stretching film production line.
Yongjian Machinery to showcase its offerings at the 9th New Energy Battery Separator Materials Forum 2026, empowering the future of the separator industry through precision manufacturing
2026-03-28
On 25–26 March 2026, the highly anticipated ‘9th New Energy Battery Separator Materials Technology and Market Forum 2026’ was held in grand style. As a nationally recognised ‘Little Giant’ enterprise specialising in specialised, refined, distinctive and innovative sectors, Shandong Yongjian Machinery Co., Ltd. showcased its full-industry-chain layout in the field of biaxially oriented integrated equipment at this event, joining industry experts and upstream and downstream enterprises to discuss technological innovations and market opportunities in battery separator materials.
Four Major Experimental R&D Platforms: Building a Hub for Innovation
In the field of film equipment, R&D and validation capabilities serve as a key benchmark for measuring a company’s technical strength. Yongjian Machinery has invested heavily in establishing four experimental R&D platforms, each tailored to specific material systems and process routes. This ensures that clients need not risk trial and error on their own production lines; by simply submitting their product requirements to Yongjian Machinery, they can undergo end-to-end testing—from formulation validation to process optimisation—on these experimental platforms.
Fully Domestic Industrialisation Pilot Line: Breaking Down the Final Barrier Between Laboratory and Mass Production
The endpoint of experimental validation marks the starting point for industrial implementation. The fully domestically produced industrialisation pilot line developed by Yongjian Machinery achieves comprehensive self-reliance, from core components to control systems, and from mechanical design to electrical integration. This pilot line not only offers cost advantages but also provides dual guarantees of supply chain security and rapid response times. Furthermore, compared to foreign suppliers, Yongjian Machinery will significantly shorten delivery cycles, securing valuable time for clients to capitalise on market windows.
High-Quality Lithium Battery Production Lines: Defining Separator Quality Through Precision Manufacturing
2026 marks a pivotal year for the shift in the supply-demand dynamics of the lithium battery separator industry. According to research reports, following a period of intense price wars, the industry has become significantly more cautious regarding capacity expansion. It is projected that demand growth in 2026 will significantly outpace supply growth, shifting the supply-demand balance from a tight equilibrium to a slightly tight market.
Against this backdrop, the high-quality attributes of lithium battery separator production lines are of paramount importance. Core indicators of separators—such as pore uniformity, thickness consistency and tensile strength—directly determine the safety performance and cycle life of batteries. Yongjian Machinery’s high-quality lithium-ion battery separator production lines precisely control temperature profiles and stretching rates, keeping deviations within the narrowest possible range at every micrometre. This provides robust equipment support for clients to produce high-end lithium-ion battery separators, whilst delivering customised services.
Dedicated Service: From Equipment Delivery to Value Co-creation
Yongjian Machinery has always placed customer service at the strategic core of its operations, establishing a full-lifecycle service system covering pre-sales, in-sales and after-sales support. This includes pre-sales process validation and small-batch trial production; on-site support from a professional team during the sales process to ensure the production line reaches full capacity and meets standards in the shortest possible time; and a rapid response mechanism for after-sales service, providing dual safeguards of remote diagnostics and on-site support. We consistently ensure comprehensive technical support for our clients, ranging from factory layout and process design to staff training, thereby truly realising value co-creation with our clients.
In the future, Yongjian Machinery will continue to specialise in the field of biaxially oriented film equipment, focusing on localisation, intelligentisation and high-end development, and contributing Yongjian’s strength to the development of China’s new energy battery separator material industry!
