Shenzhen Linda Electronic
Products Co., Ltd.
Founded in Shenzhen in 2019, LINDATECH develops and manufactures thermal control components: switches for heated apparel, controllers for heated gloves and thermostats for heating pads, all widely used in wearable heating products.
We do one thing — thermal switches — and keep sampling speed, lead times and batch quality steady, so customers at home and abroad get control solutions built around their own products.
Four things that make us easy to work with
OEM / ODM
Housing, key, heat levels, connectors, cable, logo and packaging to order. Build to your drawings, or send a sample.
Fast sampling
Standard models ship as samples the same day. Custom models get a proposal and quote first.
Reliable delivery
In-stock rush orders ship in as little as 48 hours. Volume orders are scheduled to the agreed date.
Bilingual support
A dedicated contact for each customer by phone, WeChat or WhatsApp. Replies within 2 working hours.
From a sketch to volume shipment in four steps
You know up front what each step needs from you and how long we take.
- 01
Requirements
Voltage, levels, appearance and volume agreed in one pass. Reply within 2 working hours.
- 02
Same-day samples
Standard models ship the same day. Custom models get a proposal and quote first, then samples.
- 03
Approval & pilot run
Once samples pass in your product, a pilot run confirms feel, temperature and finish.
- 04
Mass production
Built to schedule and inspected batch by batch. In-stock rush orders ship in as little as 48 hours.
Every batch passes four checks before it leaves
Incoming inspection
Each lot of materials is checked for appearance, dimensions and electrical values. Failed lots go back.
In-process checks
Checkpoints at SMT, through-hole, assembly and test, with key parameters sampled throughout.
Outgoing inspection
Electrical performance, appearance and packaging must all pass before cartons are sealed.
Burn-in test
Key models run powered for an extended period to simulate real use before shipping.