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Why choose micro switch supplier-Unionwell

unionwell automotive micro switch
OUR COMPANY
Unionwell Profile

Unionwell is an SRDI(Specialized, Refinement, Differential, Innovation) and "High-New Technology" enterprise dedicated to the research, development, production, and sales of various sensing and control core components.

Our products include:

High-precision waterproof and dustproof micro-motion switches and modules;

As an ISO9001, IATF16949, and ISO14001 certified organization, Unionwell is able to manufacture switch or switch assembly/harness that fulfills the requirements of major global markets access permit certifications including UL, cUL, ENEC, CE, CB, and CQC.

Our products are widely used in automotive electronics, new energy equipment, 5G IoT, smart home appliances, electric tools, and Industry 4.0, which are essential core sensing and control components in relative industries.

Unionwell has a professional product R&D team with 20-30 above years of industry experience. We have also established an automation equipment R&D team including mechanical structure design, software development, and precision equipment assembly, and are able to develop and produce fully automated production and testing equipment by ourselves. Over 90% of the company's products adopt automated production and testing to ensure consistent quality and scale effect.

After years of unremitting efforts by all company employees, an R&D, production and sales system integrating product R&D, precision molds, precision injection molding, precision stamping, automation equipment R&D and manufacturing, finished product automation assembly, testing, and global sales have been formed.


Our core values:

Goal, Responsibility, Synergetic, Innovation.

Striving, Development, Openness, Integrity.

Our mission:

To provide customers with competitive products and services, address the challenges and pressures they face, and continuously innovate for their benefit.

Our vision:

To become a world-class manufacturer of precision components and modules!

unionwell automotive micro switch

Company History

1983
2007
2008
2010
2012
2013
2014
2016
2020
2021
2022
YEARS
1983

Started as a micro switch department

1 / 11
unionwell micro switch manufacturer
YEARS
2007

Independent production base (Greetech) and micro switch lab built up

2 / 11
micro limit switch
YEARS
2008

Became OEM Supplier for Honeywell

3 / 11
precision limit switch micro switch
YEARS
2010

ISO9001 and TS16949 certified (Now updated to IATF16949)

4 / 11
sensitive micro switch
YEARS
2012

Automation R&D Crew set up

5 / 11
ac micro switch
YEARS
2013

First patent registered

6 / 11
right angle micro switch
YEARS
2014

Awarded ''High-Tech Enterprise''

7 / 11
touch micro switch
YEARS
2016

ISO14001 certified

8 / 11
micro switch 230v
YEARS
2020

Unionwell HQ founded

9 / 11
5 pin micro switch
YEARS
2021

Guangzhou Unionwell sales branch launched

10 / 11
miniature micro switch
YEARS
2022

Chongqing Unionwell sales branch launched

11 / 11
ultra mini micro switch

Certificates

enec
atex
iso14001
ul certificate
unionwell iatf16949 certificate 1
unionwell iso9001 certificate 1
iso14001 certificate of unionwell 2

Factory Show

Factory
Factory
01
HQ and Production Base
HQ and Production Base
02
Auto Assembly Machine
Auto Assembly Machine
03
Automatic Potting Machines
Automatic Potting Machines
04
Automatic Test Machines
Automatic Test Machines
05
Lab Equipment
Lab Equipment
06
Lab Overview
Lab Overview
07
UL Authorized Lab
UL Authorized Lab
08
R&D Center
R&D Center
09
Add:
RM1311, Renfeng Building, No. 490, Tianhe Road, Tianhe District, Guangzhou, Guangdong, China, 510630.
Add:
RM1311, Renfeng Building, No. 490, Tianhe Road, Tianhe District, Guangzhou, Guangdong, China, 510630.