Beijing Dajiang Industrial Co., Ltd., established in June 2000, specializes in metal product riveting and surface treatment processing, providing product matching services for internationally renowned companies. Located in the Economic Development Zone Phase IV, Miyun District, Beijing, the company covers an area of 8,200 square meters and has a building area of over 12,000 square meters. It currently employs 126 staff members. Dajiang Industrial is renowned for its "high-quality products" in the Beijing mechanical manufacturing sector. The types of products processed include hydraulic oil filters, seawater filters, natural gas filters, quartz sand filters, chemical storage tanks, low-temperature storage tanks; pipeline for building water supply, pressure vessels, UV sterilizer shells; rotating filter cores, integrated filter assembly; surface treatment: carbon steel phosphatizing, rust removal dry sandblasting, water sandblasting, shot blasting, spraying, painting, heavy-duty corrosion protection, electrochemical polishing, etc.

DJI Industrial will adhere to the corporate development philosophy of "Enjoying the ordinary and reaching the distant," seeking growth and benefiting more people.