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Dongguan Chenxing specializes in the manufacturing and sales of pumps and vacuum pump equipment, as well as undertaking vacuum pump maintenance and repair services. Products include single-stage oil rotary vane vacuum pumps, two-stage oil rotary vane vacuum pumps, oil-free rotary vane vacuum pumps, oil-free piston vacuum pumps, water ring vacuum pumps, Roots vacuum pumps, oil-free claw vacuum pumps, oil screw vacuum pumps, oil-free screw vacuum pumps, and more. Both finished individual pumps and customized vacuum systems are available for sale. Additionally, we supply vacuum pump parts for various brands, including German Busch, British Edwards, German Leybold, German Rietschle, German Becker, Japanese Ulvac, DLT, ZD, XD, CX, and other commonly used market brands. We provide original vacuum pump oils for various brands, ensuring high quality and timely after-sales support. Free technical exchange and guidance for vacuum pump maintenance and repair are offered, along with on-site disassembly and repair services, door-to-door after-sales support, making the process convenient, fast, efficient, and quality assured.