Company lists · Data refreshed November 2026

Top 11 Electronics assembly service providers based in Shenzhen, China

RevenueBase identified 410 company matches for electronics assembly service providers associated with Shenzhen, China as of November 2026 and tracks 2,962 professional contacts across them, including 129 with verified work emails. Across China, Shenzhen is the largest hub for this category.

This list covers company matches for electronics assembly service providers associated with Shenzhen, China, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
410Companies
2,962Contacts tracked
129Verified emails
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The 11 largest electronics assembly service providers based in Shenzhen, China

Ranked by team size
Top 11 of 410 company matches for electronics assembly service providers based in Shenzhen, China, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchShenzhen, ChinaHQ recorded Nov 6, 20265,001-10,000131 contacts →

Exact match

“Shennan Circuits Company Limited (hereinafter referred to as "SCC") was founded in 1984, with the registered capital of RMB 280 million yuan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchShenzhen, ChinaHQ recorded Nov 6, 2026501-1,00039 contacts →

Exact match

“iPCB is a PCB manufacturer specializing in high-frequency, RF, and multi-layer PCBs, PCBA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchShenzhen, ChinaHQ recorded Nov 6, 20261,001-5,00035 contacts →

Exact match

“Founded in 2011, NextPCB is a global leader in reliable and affordable PCB manufacturing and assembly, and has become a household name for dependable, cost-effective electronics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchShenzhen, ChinaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Since our founding in 2014 with the mission to "Make Your Making Easier," Elecrow has become a global partner dedicated to bringing complex ideas to life for innovators of every…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchShenzhen, ChinaHQ recorded Nov 6, 2026501-1,00030 contacts →

Exact match

“PRS Electronic Technology was found in 2001 and it locates in Guangdong Province.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchShenzhen, ChinaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Headquartered in China, PanAsia Solutions (PAS) is ideally situated to act as your one stop solution for design, engineering, OEM/ODM black box manufacturing and certification of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchShenzhen, ChinaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Innovating Electronics Design & Manufacturing Services Linear Electronics was founded in 2011 and located in Shenzhen, Guangdong, China.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchShenzhen, ChinaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“HiberXen is a research and development company headquartered in Shenzhen, China-the epicenter of global electronics innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchShenzhen, ChinaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“For over 15 years, MOTEK has evolved from an accessories supplier into a trusted, one-stop SMT solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchShenzhen, ChinaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“shenzhen oubel technology Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchShenzhen, ChinaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Zeez Technology Co LTD is a leading technology company specializing in electronic design and serving as a trusted consultant for electronic production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 11 of 410 electronics assembly service providers based in Shenzhen, China

See the full list, filter by size, metro and specialty, and access 129 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronics assembly service providers based in Shenzhen, China at a glance

As of Nov 6, 2026
4.4%Verified-email coverage
7.2Average contacts per company
51-200Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
62
51-200
129
201-500
125
501-1,000
54
1,001-5,000
19
5,001-10,000
2
10001+
1

Email recency for this list is measured across the whole China list rather than for Shenzhen, so it is reported there. Company counts and contact totals on this page are exact for Shenzhen, over 410 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Shenzhen, China whose business descriptions match “electronics assembly service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 129 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electronics assembly service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronics assembly service providers are there based in Shenzhen, China?

RevenueBase identified 410 company matches for electronics assembly service providers associated with Shenzhen, China as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Shennan Circuits Co.,ltd tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in China has the most electronics assembly service providers?

Shenzhen leads China with 410 company records, followed by Dongguan (27) and Guangzhou (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 129 professional contacts with verified work emails tracked across these 410 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.