Shenyang Tongjing Environmental Protection Technology Co., Ltd. is a high-tech company integrating production, sales, and service. We are a professional manufacturer of polyacrylamide series products, specializing in the production of anionic, cationic, and non-ionic polyacrylamide.
Our products are widely used in mining and beneficiation, coal washing, oil extraction, paper industry, metallurgical industry, urban sewage treatment, as well as in sugar factories, electroplating plants, breweries, food factories, leather factories, slaughterhouse sewage treatment, oily wastewater treatment, textile printing and dyeing industry, and textile sizing auxiliaries. They are sold nationwide and well-received by customers.
Tongjin is well aware that product quality is the lifeline of an enterprise, and product innovation is the driving force behind its development. The company has always been committed to R&D, constantly developing products tailored to customers' needs to meet their evolving requirements.
Marketing is crucial to an enterprise's survival. Tongjin regards every customer as a confidant, providing comprehensive pre-sales, in-sales, and after-sales services. We help customers select the most appropriate products and offer on-site technical support to resolve usage-related issues.
Tongjin has always adhered to a customer-centric philosophy, with continuous innovation to maximize customer satisfaction in meeting their water treatment needs. "Exploring water treatment solutions to create a harmonious coexistence between humans and nature" is the founding mission of Tongjin, and our core values are service, integrity, collaboration, and innovation.
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