Precision CNC Aluminum Housing
High-tolerance CNC machined aluminum enclosure with anodized finish. 5-axis machining, ±0.02 mm tolerance, 10k units/month.
Helen Tan
B2B Business Development | Mold & CNC Machining Sourcing
Why Work With Me
Sourcing precision parts from China doesn't have to be a gamble. I bridge the gap between overseas buyers and qualified manufacturers — handling language, logistics, and quality so you can focus on your product.
Verified Supplier Network
A curated pool of mold making and CNC machining factories across China — pre-vetted for capability, quality, and on-time delivery.
End-to-End Project Management
From RFQ and tooling design to first-article inspection and bulk shipment, I manage every milestone so you don't have to.
Quality Control & Factory Audits
In-person inspections, dimensional reports, and material certifications before every shipment ships to your door.
Transparent Communication
Clear English updates, real photos from the factory floor, and no hidden costs — you always know where your project stands.
Selected Projects
A snapshot of recent sourcing and manufacturing projects delivered for clients across industries.
Injection Mold for Medical Parts
ISO 13485 compliant tooling for disposable medical components. Class 100k cleanroom molding, full traceability documentation.
Die-Cast Automotive Bracket
ADC12 aluminum die-cast bracket with E-coating. PPAP Level 3 submission, IATF 16949 certified supplier.
What Clients Say
"Helen consistently delivered parts that passed our incoming QC on the first shipment. Her communication during tooling trials saved us weeks."
"We had a difficult tight-tolerance part that two previous suppliers failed on. Helen found the right factory and managed the process flawlessly."
Discuss your project with me
Tell me about your sourcing needs — I'll get back to you within one business day.