CNC Milling
Vertical machining centres with travels up to 1600 × 800 × 700 mm. Pockets, bores, slots, faces and complex 2.5D profiles in one setup.
SHINQUEST
Precision Machining · Shanghai · Since 1995
Precision CNC Machining & Custom Parts, Made in Shanghai
Founded in Shanghai in 1995. We machine parts to drawing, build non-standard assemblies, and reverse-engineer imported parts that can no longer be bought. Our own factory: milling, turning, gear cutting, sheet metal and heat treatment all under one roof.
ISO 9001 quality system · 1 pc minimum · NDA on request · Worldwide shipping
One workshop, from raw bar to finished part
Milling, turning, gear cutting, sheet metal, welding and heat treatment all run under our own roof — nothing is subcontracted. Send one drawing instead of splitting the job across four suppliers.
CNC Turning
Horizontal lathes for shafts, bushings, flanges and threaded parts. OD, ID, tapers and threads held to IT6–IT7.
Bevel, Hypoid & Straight Gears
Gear milling and planing for spiral bevel, Zerol, hypoid and straight gears.
Sheet Metal & Welding
Laser cutting to 6000 × 2500 mm in carbon steel from 0.5 to 50 mm, 3200 mm press-brake bending, and gas-shielded welding.
Custom Parts & Reverse Engineering
Build to print — or send us the worn part. We measure it, re-draw it and machine a replacement that fits.
Heat Treatment & Finishing
Surface hardening and nitrogen-protected quenching, anodizing, plating and powder coating.
The four things buyers actually worry about
01
In-house since 1995
Our own factory, fully equipped: milling, turning, gear cutting, sheet metal, welding and heat treatment all happen in one workshop. Nothing is subcontracted.
02
A quote in 24 hours
Your drawing is reviewed by the engineer who will run the job — no second-hand relay, so the process and cycle time in the quote are accurate.
03
One piece is enough
Prototypes and production run on the same machines with the same fixturing logic, so the first part and the thousandth part come off the same way.
04
Checked against the drawing
We work to an ISO 9001 quality system: every batch is measured against the drawing, records are kept, and a dimensional report can travel with the shipment.
Supplying China's heavy industry since 1995
Have a drawing? Get a price today.
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STEP / STP / IGES / DWG / DXF / PDF
How it works
Five steps from drawing to delivery
First orders usually get a sample within two weeks. At every step you know where your part is.
01
STEP, STP, IGES, DWG, DXF or a PDF with tolerances. Add quantity, material and finish.
02
We check the design for cost and machinability, then send price and lead time. Within 24 h.
03
One part is made and measured before the batch starts. Photos and a report on request.
04
Same machines, same process, in-process checks, and a schedule update every week.
05
Final check, protective packing, DHL / FedEx / UPS or your own forwarder.