About US
Pioneering Advanced Materials for a Sustainable World
Welcome to Banshan New Material, the official international marketing division of the Guanyan Group. Headquartered in Weihai City, Shandong Province, we are a leading innovator in the research, development, production, and sales of high-tech new materials.
Our founder and CEO, Mr. Wang, has a proven track record of industry-leading innovation. In 2017, he successfully pioneered the commercialization of advanced, film-coated pharmaceutical rubber stoppers, significantly elevating the technical standards for pre-filled syringe packaging systems to an international level. Following the establishment of Guanyan Group in 2020, he led the team to another breakthrough: the development and successful commercialization of “flash-spun medical breathable material” technology.
Backed by a total investment of 10 billion RMB, our state-of-the-art manufacturing facility spans 200,000 square meters (m2). We possess a complete suite of proprietary manufacturing equipment and mass production technologies, all protected by full intellectual property rights.
We are currently in full-scale production of our flagship brands: Bio Denfender™ liquid storage bags and Banshan™ flash-spun (HDPE) materials, with a projected annual capacity of 12,000 tons by the end of 2025.
To better serve our global partners, Guanyan Group established Banshan New Material in 2025 as its dedicated international business division. Our team, composed of core members from the factory, is committed to delivering world-class products and expert technical support to customers worldwide.