Mechanical and electric water pumps, thermal modules and oil coolers — cast, machined and assembled in-house.
OE-grade water pumps — one audited partner across Shanghai · Pinghu · Vietnam
Request a QuotationOperated by an ALWID audited manufacturing partner — plants in Shanghai, Pinghu & Dong Nai (Vietnam)
Trusted supplier inside the supply chains of Chery, Dongfeng, BAIC, Yuchai Power and Yunnei Power — a national high-tech enterprise with 25 years in automotive precision components.
Mould shop building 300 sets a year, 55 die-casting machines from 150 T to 1650 T (Buhler, L.K., Yizumi) and a cluster of 330+ CNC machines — mould, casting and machining under one roof.
Production lines over 90% automated, with robotic arms, CCD vision and a proprietary 15-point press-fit force check. Every pump carries a unique ID — one item, one file, full-process traceability.
Every pump passes 100% hydraulic and airtight inspection before it ships. Certified to IATF 16949, ISO 9001, ISO 14001 and ISO 45001 management systems.
Self-developed automated lines in Pinghu and Shanghai — the same cells that build OE pumps.
Line-side logistics — parts fed just in time
Robotic casting islands — Buhler, L.K. and Yizumi machines
CNC hall — 330+ machines hold micron-level tolerances
Every line is open for custom development — bring the OE number or the sample.
Up to 1200 W · head to 32 m
225 L/min · −40 to +120 °C
Service life over 10,000 h
140–200 W · 13.5 V · IP67
PWM & BUS control, 600–4500 RPM
Flow to 146 L/min · under 50 dBA
12 V · 10 W · IP67 · quiet
136–168 L/min · head to 22.8 m
Over-voltage & over-temp protection
Engine oil cooling modules
Applications for GM, Mercedes-Benz
and BMW platforms
Full technical parameters, 3D drawings and the OE cross-reference list are available on request.
Every pump passes 100% hydraulic and airtight inspection; every casting is checked in the CMM lab.
Endurance benches — pumps run past 10,000 h
Performance rig — flow, head and noise curves
Leak & airtight test — 100% of production
Metrology lab — CMM checks every casting lot
100% hydraulic & airtight test · 15-point press-fit force check · One item, one file — full traceability
BMW · Mercedes-Benz · VW · Audi · Porsche
Land Rover · Jaguar · Toyota · Honda · Lexus
Buick · Chevrolet · Cadillac · Ford
Renault · Fiat · Citroën · Peugeot · Chery · GWM
Chery · Dongfeng · BAIC · Yuchai Power · Yunnei Power
The partner keeps a full OE cross-reference library covering European, American, Japanese and domestic Korean platforms. Send the OE number and quantity — ALWID confirms the application and quotes within days.
The OE number and car application; a sample pump works too
Yearly quantity — pricing scales with committed volume
Destination market and any branding or export packing needs
Feasibility answer within 5 working days · NDA available before you share drawings
Appearance models, functional test parts and small batches — SLA, SLS, metal and FDM printing, CNC machining and vacuum casting from our audited Shenzhen works.
Next ›Cooling & Water Pumps · Yangzhou, JiangsuStainless steel oil coolers, EGR coolers and aftercoolers — vacuum-brazed, robot-welded and 100% leak tested.
Send the OE number or the sample — our programme manager handles sampling, validation and delivery.
English project management · PPAP-style validation · Export packing included