PRECISION MANUFACTURING · MAGNESIUM SPECIALISTSsales@protomtech.comEN / GLOBAL
CONTACT LIANWEI

Good manufacturing
starts with a
conversation.

Tell us what your component needs to do.
Let’s work through the manufacturing details.

Request a quote
PROJECT ENQUIRIESsales@protomtech.com ↗
PRODUCTION LOCATIONS

Shenzhen & Dongguan

Guangdong, China


FACTORY VISITS & SUPPLIER REVIEWS

Email the team with your project context and preferred timing. Visit arrangements and current company documents are confirmed directly.

Factory exterior from the Lianwei company introduction
PRECISION COMPONENTSTOOLINGSURFACE FINISHING
BEFORE YOU GET IN TOUCH

Bring the details.
We’ll discuss the route.

01

Your geometry

Send a model and drawing with critical dimensions.

02

Your material

Specify the alloy, condition and final finish.

03

Your quantity

Outline the initial batch and expected repeat demand.

04

Your schedule

Tell us the required delivery and approval milestones.