One-stop precision sheet metal manufacturing
Founded in 2001 in Kunshan — the heart of the Yangtze River Delta manufacturing belt, next to Shanghai — MetlTek Precision is a one-stop precision sheet metal solutions provider: not bare parts, but production-ready deliverables backed by a fully digital factory. Production capacity runs at about 1.2 million precision sheet metal parts a month — around 500 tonnes of sheet metal processed a year. 132 employees — 120 in production, 6 engineers, 6 quality inspectors — ISO 9001:2015 All 33 machines and the 390 m powder coating line run in-house. certified, National High-Tech Enterprise (2024).
| Company | Kunshan Precision Sheet Fabrication Co., Ltd. |
|---|---|
| Quality and certifications | ISO 9001:2015 certified · National High-Tech Enterprise (approved 2024) |
| Factory area | 13,500 m² · 132 Employees |
| Export markets | Western Europe 80% · North America 10% · Eastern Asia 10% |
| Contact | No. 208 Jiguang Middle Road, Qiandeng Town, Kunshan, Suzhou, Jiangsu, China |
One-stop, under one roof
Sheet metal, mechanical assembly, electrical and line integration from one supplier — a single point of contact, delivered production-ready.
System, not seniority
Full QR-code traceability and transparent progress — quality and delivery are secured by the system, not by individual masters.
Full-size capability
From small precision parts to 6.5 m one-piece cutting and 20 m automated welding — fewer splices, higher structural strength.
Premium equipment base
TRUMPF, Salvagnini and Panasonic on the main processes; base accuracy ±0.05 mm for demanding volume programmes.
Auditable quality
Per-part electronic quality records, permanently archived — open your audit and pull batch data anytime.
Yangtze Delta location
Kunshan plant next to Shanghai — fast logistics and a complete supply chain.
Foreign-brand experience
Long-term supplier to German and Korean high-end manufacturers, fluent in international quality and delivery standards.
Optical sorter cabinets, infeed frames and buffer hoppers for Tomra (Norway). Anti-stray light precision is achieved through bending tolerance, robot seam welding and matte black interior coating. Highlights: precision light sealing, 6.5 m gantry machining in one setup, matte black interior.
Deep-drawn fan scrolls, guide rings and impeller shrouds for Ziehl-Abegg (Germany). One-piece forming means fewer seams and smoother inner walls, so pressure loss and noise stay low. Highlights: one-piece deep drawing, robot circumferential sealing weld, accurate balance datum.
Vertical collector housings with conical dust hoppers and support frames for Camfil (Sweden). Fully welded gas-tight construction with machined sealing flanges. Highlights: gas-tight welding, anti-bridging hopper forming, machined flange faces, outdoor-grade coating.
Laser machine control cabinet and sealed top housing (sheet metal structure only) for Trumpf (Germany). Sealing is continuous across the top joint so the IP66 rating carries across the whole cabinet. Highlights: IP66 sealing, sealed top transition, oil-resistant industrial coating.
Split upper and lower equipment frames with a machined mounting plate between them for AP TECH (Korea). The 6.5 m gantry mills the mounting face in one setup and assembly gaps are held uniformly. Highlights: gantry-machined mounting face, granite plate fitting, assembly gap control, rigid vibration-damped frame.
Sectioned conveyor frames, support structures, side guarding and drive housings (sheet metal structure only) for Vanderlande (Netherlands). 8 m rail-mounted robot welding keeps long sections straight and interfaces interchangeable. Highlights: long-section robot welding, interchangeable section interfaces, outdoor salt-spray coating.
A four-step process, with a defined deliverable and a defined owner at each step.
Send drawings
STEP, DWG, DXF or PDF — tell us material, surface finish and quantity.
Engineering review
We flag manufacturability issues and return a quotation with lead time and tooling cost.
Sample and approval
A first-article sample in 7–10 working days for dimensional and finish sign-off.
Series production and shipping
Batch production with inspection records, then export packing and container loading.
Feedback from the procurement and engineering teams we supply.
We moved three enclosure families here in one quarter. The first articles matched our drawings without a second round of tooling, which is rare.
What convinced us was that one plant does both the powder coating and the mechanical assembly. Fewer hand-offs means fewer excuses when a deadline moves.
Documentation is where suppliers usually fall down. Every batch arrives with measurement reports and clears customs without questions.
Quality is measured, not claimed. A precision inspection system compares 40 million measurement points against your CAD in 0.1 seconds per part, and every batch is documented under our ISO 9001 system. Reference customers include TOMRA, TRUMPF, RITTAL, ZIEHL-ABEGG, CAMFIL, VANDERLANDE, MAHLE and WEISS TECHNIK.
Practical notes from the shop floor, written for the people who specify the parts.
Send your drawings and quantity — you will get a quotation with lead time, not a sales script.
Tell us what you need — our engineer replies within 1 working day.