Longwei Environmental Technology (Zhejiang) Co., Ltd. is a high-tech enterprise specializing in the R&D, production, sales, and service of environmental protection equipment. The company has been certified under the ISO 9001:2015 Quality Management System and ISO 14001:2015 Environmental Management System. Our main products include non-thermal plasma purification equipment, catalytic combustion systems, as well as RCO, CO, RTO, and solvent recovery engineering solutions. These products are widely used for waste gas treatment in industries such as spray painting, printing and dyeing, electroplating, furniture, rubber, die-casting, and pharmaceuticals. Our company is consistently recognized and trusted by customers for our stable product quality, timely delivery, and responsive service.
Since its establishment, the company has always been guided by three core principles:
Quality Assurance: Quality assurance is the foundation of our corporate brand. Optimizing product quality is the ongoing goal of Longwei Environmental Technology. We never overlook any link in the quality chain, maintaining strict quality standards across all hardware and software environments of the enterprise.
Pursuit of Excellence: The pursuit of excellence and continuous innovation are prerequisites for corporate survival and development. Product innovation, technological innovation, and management innovation are the unremitting pursuits of Longwei Environmental Technology. We adhere to the business philosophy of pursuing excellence, continuously developing new products and services to maintain the company’s competitiveness and meet the evolving needs of our customers.
Integrity in Service: We adhere to the principle that integrity is the cornerstone of our business. Upholding honest operation and a customer-first philosophy, we provide comprehensive and efficient after-sales services centered on our clients’ needs. We aim to establish long-term, mutually respectful, and cooperative relationships with our customers, grounded in pragmatism and a customer-centric approach.
We welcome both new and existing customers to choose Longwei Environmental Protection Brand products. We look forward to sincere cooperation, mutual benefit, and creating a brighter future together!
Established in 2013
Factory Area 8,000m²
Employees 400+
Completed Projects 1,000+
Become China's most valuable and influential environmental protection listed group.
Deliver optimal environmental solutions through professional dedication.
Provide high-quality products and services.














