On August 21, a delegation led by persons?in?charge of the water treatment division of Japan’s Teijin Group paid a visit to Shanghai SINAP Membrane Tech Co., Ltd. for an inspection tour. In?depth discussions were held covering R&D of water?treatment membrane technologies, product application implementation, industry development trends and two?way strategic cooperation, building a solid communication bridge for practical international cooperation between the two sides.

During the visit, the Teijin Group delegation toured the production workshops, product testing center and membrane?product trial?manufacturing base of SINAP. The company’s core management and technical team provided full?site accompaniment and explanations. They elaborated on the production procedures of the enterprise’s flat?sheet membranes, core production equipment, full?process quality control system, as well as achievements in product iteration and upgrading. Special emphasis was placed on demonstrating the technical strengths, performance features and rigorous quality?control standards of the company’s core PVDF flat?sheet membranes, MBR membrane modules and integrated complete sets of water?treatment equipment. Our team offered detailed responses to key questions raised by the delegation regarding membrane?material modification processes, anti?fouling performance, product service life and engineering?practice applications. Both sides conducted thorough and in?depth technical exchanges on details including production?process optimization, technical?parameter upgrading and product?performance iteration.

Following the on?site inspection, a special technical?and?business symposium was convened by both parties. At the symposium, representatives from each side introduced their respective enterprises’ development histories, core?business layouts, R&D strengths, core?product portfolios and domestic?and?overseas market development plans. SINAP highlighted its independent?innovation achievements in domestic?produced MBR flat?sheet membranes, industrial?application experience, classic case studies of diverse sewage?treatment projects, as well as its overall layout for domestic?substitution initiatives and market expansion. Drawing on its global industrial resources and cutting?edge technical advantages, Teijin Group shared insights on global water?treatment industry trends, R&D directions for high?end membrane materials and overseas?market cooperation models.

The symposium featured candid, pragmatic, efficient and thorough discussions. Through all?round business alignment and technical knowledge sharing, the two sides gained full clarity into each other’s core strengths and business resources, accurately sorted out key intersections for technical complementarity and business synergy, and identified clear points for cooperation. Preliminary consensus was reached in areas such as joint R&D of membrane materials, domestic?and?overseas market expansion, optimization of water?treatment technical solutions and collaborative cooperation on engineering projects. This lays a solid foundation for follow?up regular communication and engagement, deep?going multi?level practical cooperation, two?way empowerment and mutually beneficial win?win outcomes.

As a benchmark enterprise in China’s flat?sheet?membrane industry, Shanghai SINAP Membrane Tech Co., Ltd. has for years devoted itself to the R&D and industrial?scale application of membrane?separation technologies. Upholding independent innovation, it has continuously broken down technical barriers for domestic?produced membrane materials. Boasting stable and reliable product quality, advanced technical solutions and a comprehensive service system, its products are widely deployed in water?environment?remediation sectors including municipal sewage treatment, industrial wastewater treatment and reclaimed?water reuse, earning solid market reputation and industry influence. This visit by Teijin Group, a century?old global industry giant, fully validates high?industry recognition of SINAP’s technical prowess, manufacturing capacity and comprehensive brand strength. It also constitutes a vital opportunity for the company to benchmark against international cutting?edge technologies and connect with global markets.

Going forward, SINAP will keep focusing on membrane?technology innovation and product quality upgrading, further deepen industry exchanges and resource integration at home and abroad, and actively explore new models for international cooperation. Leveraging its proprietary core technologies and product advantages, the enterprise will steadily expand into global markets. By delivering high?quality membrane products and professional water?treatment solutions, it will support water?environment governance at home and abroad and drive high?quality, sustainable development of the environmental?protection industry.