Company lists · Data refreshed October 2026

Top 13 Engineered plastic manufacturers based in China

RevenueBase identified 640 company matches for engineered plastic manufacturers associated with China as of October 2026 and tracks 2,910 professional contacts across them, including 62 with verified work emails. Shenzhen is the largest hub.

This list covers company matches for engineered plastic manufacturers associated with 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 October 12, 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 Oct 12, 2026 How this list was built
640Companies
2,910Contacts tracked
62Verified emails
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The 13 largest engineered plastic manufacturers based in China

Ranked by team size
Top 13 of 640 company matches for engineered plastic manufacturers based in China, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 20261,001-5,000272 contacts →

Exact match

“TK Group (Holdings) Limited found in 1983 in HK, Through 30 years of development, TK has become a leading one-stop total plastics solutions provider in PRC.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchShenzhen, ChinaHQ recorded Oct 12, 2026501-1,00036 contacts →

Exact match

“Founded in 2004, SJ Group is a leading provider of full-stack precision manufacturing solutions, focusing on four high-growth sectors: medical, automotive, smart consumer…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchShenzhen, ChinaHQ recorded Oct 12, 2026501-1,00027 contacts →

Exact match

“BH Mould are a leading plastic injection moulding supplier capable of meeting any of your engineering, tooling, moulding and manufacturing needs.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchShenzhen, ChinaHQ recorded Oct 12, 202651-20019 contacts →

Exact match

“Aco Mold Co Limited, a China mold supplier located in Shenzhen, dedicates in injection mold tooling, manufacturing and plastic injection moulding services, offers custom injection…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact match苏州市, ChinaHQ recorded Oct 12, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchSuzhou New District, ChinaHQ recorded Oct 12, 2026201-5008 contacts →

Exact match

“Welcome to Suzhou faigle Engineering Plastics Co, Ltd!”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact match上海, ChinaHQ recorded Oct 12, 202651-2006 contacts →

Exact match

“1998 Feddersen”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact match苏州市, ChinaHQ recorded Oct 12, 202651-2005 contacts →

Exact match

“2014pp, pvdf, peek, pom, uhmw-pe, pa6, pa6g, pet, ppsu, pei dna“””

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchDongguang, ChinaHQ recorded Oct 12, 202651-2004 contacts →

Exact match

“JKP Mould a professional tooling supplier capable of meeting your needs of injection tooling, metal & aluminum components, engineering and manufacturing.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact match苏州市, ChinaHQ recorded Oct 12, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchSuzhou, ChinaHQ recorded Oct 12, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchSuzhou, ChinaHQ recorded Oct 12, 202651-2002 contacts →

Exact match

“Poly-Cast Plastics (Suzhou, China) is a US WFOE, licensed in 2006 and is quickly becoming recognized as a leader in innovative design solutions, precision process controls and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact match深圳, ChinaHQ recorded Oct 12, 202651-2001 contacts →

Exact match

“Shenzhen mingchong Industry Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 13 of 640 engineered plastic manufacturers based in China

See the full list, filter by size, metro and specialty, and access 62 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineered plastic manufacturers based in China at a glance

As of Oct 12, 2026
2.1%Verified-email coverage
4.5Average contacts per company
51-200Median size (employees)
7.8%Largest-city concentration · Shenzhen
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
136
51-200
230
201-500
69
501-1,000
33
1,001-5,000
27
5,001-10,000
3

Email recency for this list is measured worldwide rather than for China, so it is reported there. Company counts and contact totals on this page are exact for China, over 640 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 China whose business descriptions match “engineered plastic manufacturers” 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 62 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 October 12, 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 “engineered plastic manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineered plastic manufacturers are there based in China?

RevenueBase identified 640 company matches for engineered plastic manufacturers associated with China as of October 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?

TK Mold tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most engineered plastic manufacturers?

Shenzhen leads with 50 company records, followed by Dongguan (33) and Shanghai (21).

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 62 professional contacts with verified work emails tracked across these 640 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 October 12, 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.