Nanjing Lanao Environmental Protection Equipment Co., Ltd. specializes in the production of Y series motors, YLB series long-axis deep-well pump motors, YQS well pump submersible motors, RJC series long-axis deep-well pumps, QJC series well submersible pumps and submersible sewage pumps, ZQB type submersible mixed flow pumps, GISO type horizontal pipeline centrifugal pumps, AF type submersible cutting pumps, QJB type submersible mixer, QDT type underwater thruster, GSJ type hyperbolic mixer, QJB-W type sludge return pump, GSHP type grille desiccant, WLS type screw conveyor, LSSF type sand and water separator, submersible aerator, cast iron gate, mud scraper and other pumps and environmental protection equipment and sewage treatment equipment. The company currently has 220 employees, including 8 senior engineers, 15 professional and technical personnel, and more than 50 managers of various types. The company adopts advanced domestic and foreign technologies and process equipment, pays attention to the internal and external quality of the product, has reliable product quality, stable performance, complete varieties, and has timely delivered products to win the trust and praise of users across the country.

The company's quality policy is: user satisfaction is our success. To this end, we have always taken quality as the basis of enterprise management and have driven the improvement of product quality with good work quality.

According to the above quality policies and objectives, our company has passed the ISO9001 quality system certification. In accordance with the GB/T9002-ISO9001 quality assurance model, a quality system document focusing on improving the quality system and improving product quality is established. This is the basic basis and principle for our company to carry out quality activities. The Quality Management Office is set up, and as the centralized department of the company's quality management, it organizes the daily management of the quality system under the leadership of the manager's representative. A quality inspection department has been established, with 18 people specializing in quality inspection.

To ensure product quality, we must first strengthen the review of bid documents and contracts, focus on reviewing product technical performance, and ensure that pump products meet the requirements. In terms of design, our company has prepared "design development plan control program", "design control program", "design review and verification program", and "design change program". The technical department conducts design according to the above control program to meet the customer's requirements to the greatest extent. During the processing process, we will strengthen the first inspection, patrol inspection and final inspection, focus on purchasing inspection, process inspection and final inspection, strictly control the generation of unqualified products, and ensure that unqualified raw materials do not enter the factory, unqualified semi-finished products do not flow into the next process, and unqualified products do not leave the factory. In terms of after-sales service, provide timely use and maintenance instructions, provide free installation and debugging for customers according to the contract regulations, establish and improve the after-sales service network, collect user feedback, and provide customers with necessary information on product use and improvement.