BYD.BYD was established on September 19, 2003, with its registered location in Botou City, Hebei Province. Occupying a land area of 38,650 square meters and a building area of 20,300 square meters, it is a specialized manufacturer of positive displacement pumps integrating design, casting, production, sales, and service. BYD employs internationally advanced solid modeling software for product design; product R&D, manufacturing, inspection, and delivery adhere to the ISO9001 quality management system for process quality control. Manufacturing extensively utilizes machining centers, CNC machine tools, specialized precision machinery, and high-precision equipment. Inspection capabilities include universal tool microscopes, optical projectors, and other large-scale testing apparatus, complemented by a National Class B Testing Station. The company holds ISO 9001:2000 international quality system certification, China Classification Society (CCS) type approval, Bureau Veritas (BV) factory certification, and American Bureau of Shipping (ABS) product quality certification. The company's flagship products are BYD brand gear pumps and screw pumps, encompassing 21 series and over 4,200 specifications, with an annual production capacity exceeding 43,000 units (sets). Products serve major industries including oilfields, chemicals, power generation, marine, metallurgy, and food processing. Beyond meeting domestic demand, products are exported to Southeast Asia, the Americas, Europe, and other regions. Key product lines include: gear pumps, triple-screw pumps, twin-screw pumps, single-screw pumps, high-viscosity rotary pumps, stainless steel gear pumps, marine pumps, magnetically driven gear pumps, centrifugal oil pumps, hydroelectric screw pumps, melt pumps, and oil-gas mixed-transport pumps.
