
Liaoning Jiefeier Air Purification Equipment Co.,Ltd is a professional air purification solution provider integrating R&D, production, sales and service, and specializes in providing high-quality systems and services to ensure a clean environment.
Backed by its own R&D center and professional testing laboratory, the company has a sterile production workshop for high-efficiency filters and a fully automated processing center. With advanced production equipment and strict quality control system, product stability and reliability are ensured. The company, with its primary focus on high-quality air filters, covers air purification and conditioning systems, modular clean rooms, clean zones, as well as various types of high-end specialized cleaning equipment, creating a complete range of products for creating clean environments. The main products include: air filters of all series, high-efficiency supply and exhaust units, modular units for air conditioning and air purification, supply and exhaust units, as well as transfer windows, air showers, FFU modules and other complete range of ventilation and purification auxiliary equipment.
Due to its high quality products and proven ability to provide customized solutions, the company's products are widely used in high-tech, high-purity applications such as healthcare and medical, laboratory research, electronics and semiconductors, aerospace, food and sanitation, new energy and other precision industries.
Dedicate ourselves to the cause of creating clean environments, to be the "master of cleanliness" from China.
We are committed to a customer-centric approach, a strong commitment to fair business practices, and a prioritization of talent development and team building. We respect every partner and participant in the supply chain, focus on the key links in the global production chain of the entire industry, strive for mutually beneficial cooperation and long-term coexistence, jointly forming a healthy ecosystem of the clean environment industry. With the spirit of continuous improvement, pragmatic approach and sense of responsibility, openness and innovation, we delve into the field of clean environments, providing customers with better products and services, and achieving the comprehensive development of the company, employees and customers.
As an enterprise specializing in the production of air filtration consumables, Jiefei'er always makes extending product life, improving utilization efficiency and reducing energy consumption the core of its research, development and production. Creating a green planet, building an eco-friendly home, protecting blue skies, white clouds, green mountains and clean waters is the company's important mission and core responsibility.
We always adhere to the concept of precision service as the core principle. Through detailed, professional and highly efficient service, we reduce resource waste, increase service efficiency and value for customers, making every interaction as precise, practical and effective as possible.
Liaoning Jiefeier always adheres to the customer-oriented approach, creating a complete, professional and highly efficient after-sales service system covering the entire process. Compassionate service follows the entire product lifecycle, ensuring the stable, efficient and safe operation of customers' wastewater treatment equipment in a variety of industries and enhancing the protection of clean environments.
A 24-hour rapid response mechanism has been created, multi-channel communication lines are in operation: a single nationwide hotline for after-sales service, online support and other channels, which allows us to respond to customer needs as quickly as possible. Upon receipt of a customer request - be it a consultation, troubleshooting request, urgent operation or maintenance - the request is immediately recorded and the problem analyzed. For clients within the province, on-site visits are provided within 24 hours, for clients outside the province - within 48 hours. This eliminates delays in service and allows you to quickly resolve any issues: equipment failure, commissioning, technical guidance, etc., minimizing customer losses and ensuring uninterrupted production and laboratory processes.
A regular service system has been created for the entire range of products - air filters, air purification and air conditioning units, modular clean rooms, air showers, FFU and other products. Taking into account the usage scenarios of the client’s equipment and its operating cycle, an individual control program is developed. Specialists regularly visit the site to carry out comprehensive monitoring and diagnostics: they check the operating parameters of the equipment, filtering capacity, tightness, stability of the system, etc. Work such as equipment cleaning, replacement of filter elements, component maintenance, system calibration and other operation and maintenance activities are carried out in a timely manner. This allows you to proactively identify potential problems, extend equipment life, and ensure that your equipment operates to industry cleanliness and performance standards.
A client service file is being formed, and a one-on-one personal support system is being introduced at all stages of interaction. Starting from the moment the equipment is handed over and commissioning is completed, a regular feedback mechanism is launched. Through online surveys, telephone conversations, site visits and other forms, specialists regularly monitor the operating status of equipment, evaluate customer usage experience, and identify operating and maintenance needs. Customer opinions and suggestions are actively collected, the elimination of identified comments is promptly monitored, and service processes and product characteristics are continuously improved. For recently transferred equipment and clients from key industries, the frequency of feedback is increased, and full support for the operation of the equipment is provided. This approach ensures that every call is tracked, every need is answered, and every problem is brought to its logical conclusion.
A professional service team with rich experience and high qualifications has been formed. All technical specialists undergo specialized training, are allowed to work only after certification and are fluent in technical maintenance, repair, modernization of systems and other types of services for the operation of treatment equipment. A full-fledged spare parts warehouse has also been created, providing a sufficient supply of components for various treatment equipment, which allows us to quickly meet customer needs for replacement of parts, modernization, etc. The company provides customers with free technical training, instruction in operation, explanation of maintenance manuals, helping customers independently master the basic skills of operating the equipment and its daily maintenance, providing a two-sided guarantee.
A special service quality control process has been introduced, providing full supervision and assessment of the speed of response to requests, the quality of work on site, the efficiency of solving problems, customer satisfaction and other parameters. Mechanisms for assessing the quality of service and feedback have been created. Strict control standards serve as the driving force for continuous improvement of service quality, ensuring that each type of service is implemented in practice. Through honest, professional and highly efficient after-sales service, the company puts its business philosophy into practice and ensures that every customer receives quality clean environment service.