A total of 29 people are in the R&D and technical teams, including 6 in the R&D room and 23 in the technical room. Including: 3 senior engineers, 15 engineers, and 11 assistant engineers. The R&D team is mainly responsible for optimizing and improving the process and performance of mid range products, developing large or high standard products, and developing high-end products. The technical team is mainly responsible for providing support and services to customers in terms of technical aspects before, during, and after sales.

1.The market share of Shanli company's products is about 8%.
2.The registered capital is close to 30 million yuan, and the company has over 280 employees.
3.Production and supply capacity: annual supply of over 10000 dryers and filters, ensuring timely supply demand.

We will equip professional quality inspectors with precision testing equipment to inspect the relevant quality of product components when they enter the factory. During the manufacturing process, corresponding inspections will be conducted before leaving the factory. Only after passing the inspection can we ship the products. The relevant testing includes: airtightness inspection, paint film inspection, no-load debugging inspection, inspection of product appearance before leaving the factory, random product information, quantity and model of accessories, and taking photos for record keeping. Every inspection will provide a quality inspection report to safeguard every order.

With a strong and comprehensive after-sales service network, we have 9 customer service centers and more than 20 liaison offices in major regions of the country. Each customer service center has professional service engineers, totaling more than 50 people, who can quickly and timely solve after-sales service problems such as equipment startup debugging and troubleshooting.

Salespeople and research institutes will develop professional order plans for customers based on their on-site working conditions, technical requirements, etc. Provide business and technical support to customers, accurately and timely resolving all pre-sales business and technical requirements. And our company has carried out multi-faceted cooperation with leading enterprises in multiple industries, and has obtained many influential key projects.