Suntar Membrane Technology (Xiamen) Co., Ltd.: New materials Brief

English Data Summary

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Company Profile

Suntar Membrane Technology (Xiamen) Co., Ltd. is indexed in Xiamen under New materials. The table below combines recognition context, peer samples and public references for search and review.

Company profile Chinese source

CompanySuntar Membrane Technology (Xiamen) Co., Ltd.English company profile

RegionXiamenProvince or municipality in the database

IndustryNew materialsNormalized public industry label

Recognition2020 2nd batchLittle Giant recognition context

Patent recordsNot disclosedCompany profile field

Industry percentile98Peer ranking signal

Province sample214Companies in the same region

Industry sample3,381Companies in the same sector

Chain-role sample2,854Same chain-position base

Source pages6Excludes search and registry directories

Published 2026-06-12. Use company files, policy notices, patent records and the Chinese source report for original-language verification.

Summary

Suntar Membrane Technology (Xiamen) Co., Ltd. is indexed in the China Little Giant company database. The profile is associated with Xiamen. The report is grouped under New materials. Recognition context: 2020 2nd batch. Chinese source report date: 2026-06-12. 6 source-page links are available on this page or in the Chinese report. The English brief covers company profile, product direction, industry-chain role, patent and R&D signals, scale indicators and policy-material checkpoints, with internal links to the company page, Chinese source report and related topic hubs.

English Data Summary

This is a structured summary of the portal's recorded company fields, not a full English translation of the Chinese report or an independently verified company thesis.

Recorded Company Profile

Company: Suntar Membrane Technology (Xiamen) Co., Ltd.
Region: Xiamen
Recorded industry: New materials
Recorded chain position: New materials / Base and process materials
Recorded recognition context: 2020 2nd batch
Registered-capital field: RMB 81.05 million
Employee field: 292 employees
Listing-status field: Listed
Patent-related record count: 395

Industry-chain Context

Industry and chain-position labels describe the portal's database classification. They do not establish a specific production process, client list, competitive advantage or a company's participation in an adjacent sector.

Database Peer Benchmarks

Province sample: 214
City sample: 215
Industry sample: 3381
Province-industry sample: 32
Same chain-position sample: 2854
Industry patent percentile: 98

These are database sample statistics, not market shares or audited operating results.

Research Boundary and Original Report

Registration, employee and patent fields retain their recorded database scope; their presence does not establish current capacity, financial performance or ownership of any specific patent. Company-specific products, financial figures, customers and operating claims require the original disclosures. Chinese page provides the corresponding profile and source links. This summary does not constitute investment advice or confirmation of a policy application outcome.

Data Comparison

Peer, chain, region and patent matrices

Core Benchmark

Comparison Dashboard

Sample Base

Province companies214

Regional peer base

City companies215

City-level density

Industry companies3,381

National industry base

Same chain role2,854

Same chain position

Patent Position

Industry patent percentile98

Ranked against industry peers

Provincial segment percentile98

Ranked inside the regional segment

Regional Density

Regional industry peers32

Regional industry base

Same-batch province peers45

Same batch inside province

Industry patent medianChinese source profile fieldPeer IP benchmark

Regional segment medianChinese source profile fieldRegional segment baseline

Company patent countNot disclosedCompany profile field

Industry-chain Reading

UpstreamRaw-material supply / Basic chemical, mineral and bio-based inputsInputs to verify in public materials

Current roleNew materials / Base and process materialsRecorded chain position

DownstreamParts and functional materials / Complete systems and application scenariosApplication and delivery side

Signal	Value	Use
Company patent count	Not disclosed	Company profile field
Industry patent median	61	National peer baseline
Regional segment median	74	Province-industry baseline
Industry patent percentile	98	Relative IP position
Province companies	214	Regional Little Giant base
City companies	215	Local density
Regional industry peers	32	Same province and industry
Same-batch province peers	45	Recognition-year comparison
Same chain-position companies	2,854	National chain-position base
Same chain-group companies	2,854	Broader chain-role base

Peer Signal Matrix

A compact view of regional density, chain-position density, patent benchmarks and capital-market signals.

Current companySuntar Membrane Technology (Xiamen) Co., Ltd.Local profile link

Chain nodeBase and process materialsNew materials

Patent percentile98%Industry peer order

Listed peers113Same industry scope

Dimension	Company record	Peer baseline	Reading use
Region	Xiamen	214	Province Little Giant base
City	Xiamen	215	Local industrial density
Industry	New materials	3,381	National industry sample
Sub-industry	New materials	32	Province-industry sample
Chain group	New materials	2,854	Broad chain peer base
Chain node	Base and process materials	2,854	Same recorded node
Regional chain node	Xiamen	30	Same node in province
City chain node	Xiamen	31	Same node in city
Patent count	395	61	Company vs industry median
Regional patent median	395	74	Company vs regional segment
Patent percentile	98%	98%	Industry and regional percentile
Recognition batch	2020 2nd batch	45	Same-batch province base
Capital / size	RMB 81.05 million	Medium-sized enterprise	Registered capital and size field
Capital market	688101	113	Listed peer count in industry

The matrix uses database fields and internal peer links. Counts are comparison bases, not rankings.

Same province-industry 5Same city 5Same chain node 5Same batch-province 5

Policy Evidence Matrix

Company profile Chinese report Application criteria

Evidence item	Current record	Source field	Status
Company identity	Suntar Membrane Technology (Xiamen) Co., Ltd.	Company profile	Profile field
Recognition batch	2020 2nd batch	Certification record	Source check
Product and chain role	New materials / Base and process materials	Product and chain fields	Profile field
Patent and R&D	100+ records · 0.6685	Patent and R&D fields	Profile field
Capital and scale	RMB 81.05 million · 292 employees · Listed	Capital, employee and listing fields	Profile field
Public references	6 linked references	Reference links	Linked source

Growth and Filing Signals

Established2005
Recognized2020
Current profile2026

Operating history21 years

Years since establishment in the public profile

Recognition timing2020 recognition year

Batch-year context for comparison

Patent record100+ records

Patent count band in the profile

Scale signalRMB 81.05 million · 292 employees · Listed

Capital, employees and listing status

Source coverage6 linked sources

External links attached to the report

Signal	Record	Use
Operating years before recognition	15 years	Recognition timeline
R&D field	0.6685	Company profile
Source coverage	6 linked sources	Report references

Peer Benchmark Table

Comparable companies from the same region, city, chain position or recognition batch. Use the table as a navigation layer, not as a ranking.

Company	Benchmark lens	Region	Industry / chain	Batch	Patents	Employees
Xiamen Changsu Industrial Co., Ltd.	Same province and industry	Xiamen / Xiamen	New materials / Chinese public records indicate R&D, design and engineering activity. / New materials / Base and process materials	2nd batch	284	825
Xiamen Sunrui Ship Coating Co., Ltd.	Same province and industry	Xiamen / Xiamen	New materials / Chinese public records indicate intelligent-equipment and industrial-automation activity. / Automotive and transport equipment / Complete systems and application scenarios	7th batch	182	142
New materials	Same province and industry	Xiamen / Xiamen	New materials / New materials / New materials / Base and process materials	7th batch	150	865
New materials	Same province and industry	Xiamen / Xiamen	New materials / New materials / New materials / Base and process materials	7th batch	150	124
Xiamen Knano Graphene Technology Co., Ltd.	Same province and industry	Xiamen / Xiamen	New materials / New materials / New materials / Base and process materials	4th batch	141	123
Xiamen Yaxon Zhilian Technology Co., Ltd.	Same city	Xiamen / Xiamen	Next-generation information technology / Software and information services / Electronic information and digital technology / Digital software and industrial services	4th batch	2,562	950
New materials	Same city	Fujian / Xiamen	New materials / New materials / New materials / Base and process materials	2nd batch	2,335	185
Shuangqiao (XIAMEN) Company Limited	Same city	Xiamen / Xiamen	Chinese source profile field / Chinese source profile field / Chinese source profile field / Base and process materials	2nd batch	1,467	127
Electronic information and digital technology	Same city	Xiamen / Xiamen	Next-generation information technology / Electronic information and digital technology / Electronic information and digital technology / Core components and digital hardware	2nd batch	1,350	1,026
Xiamen Leading Optics Co., Ltd.	Same city	Xiamen / Xiamen	Next-generation information technology / Chinese source profile field / Electronic information and digital technology / Core components and digital hardware	2nd batch	1,295	778

Industry Chain

Upstream and Downstream Chain Map

A navigable view of the recorded upstream inputs, current chain node and downstream application side.

Upstream Raw-material supply / Basic chemical, mineral and bio-based inputs

Current node Suntar Membrane Technology (Xiamen) Co., Ltd. New materials / Base and process materials

Downstream Parts and functional materials / Complete systems and application scenarios

Upstream sample profiles

Item	Record	Use
Chain group	New materials	Use this as the broad industrial-chain context.
Current node	Base and process materials	2,854 national peers in the same recorded node.
Regional node	Xiamen	30 regional peers in the same node.
Reading rule	Reference cue	Linked companies show comparable samples, not confirmed customers or suppliers.

Downstream sample profiles

Region and Batch

Batch and Segment Benchmark

Xiamen 2nd batch

Regional base214

Xiamen Little Giant base

City base215

City-level cluster density

Regional segment32

New materials sample inside the region

City segment33

Same-city industry sample

National chain node2,854

Base and process materials

Regional chain node30

New materials

Same-batch region45

2nd batch

Listed references113

Public-company disclosure references

Lens	Record	Use
Regional lens	Xiamen / New materials	32 regional segment companies
Chain lens	New materials / Base and process materials	2,854 national node companies
Batch lens	2nd batch	45 same-batch companies in the region
Disclosure lens	Listed-company references	113 listed samples in the industry

Peer links

Regional Recognition Ladder

Batch-level counts show the province, city and industry recognition rhythm around this company.

Company batch2020 / 2nd batchSuntar Membrane Technology (Xiamen) Co., Ltd.

Province in same batch47Xiamen

City in same batch47Xiamen

Industry in same batch341New materials

NationalXiamenXiamenNew materials

2019 / 1st batch

2020 / 2nd batch

2021 / 3rd batch

2022 / 4th batch

2023 / 5th batch

2024 / 6th batch

2025 / 7th batch

Batch	National	Province	City	Industry
2019 / 1st batch	248	2	2	41
2020 / 2nd batch	1,744	47	47	341
2021 / 3rd batch	2,930	30	30	539
2022 / 4th batch	4,365	65	65	915
2023 / 5th batch	3,671	25	25	664
2024 / 6th batch	3,012	18	17	406
2025 / 7th batch	3,461	30	30	502

Counts come from public company records in the portal database.

Batch Trend by Segment

The trend compares the current industry across national, provincial and city samples by recognition batch.

Current batch2020 / 2nd batchSuntar Membrane Technology (Xiamen) Co., Ltd.

Industry total3,408New materials

Province segment32Xiamen

City segment32Xiamen

National industryXiamenXiamen

2019 / 1st batch

2020 / 2nd batch

341

2021 / 3rd batch

539

2022 / 4th batch

915

2023 / 5th batch

664

2024 / 6th batch

406

2025 / 7th batch

502

National peak: 2022 / 4th batch. Province peak: 2022 / 4th batch. City peak: 2022 / 4th batch.

Batch	National industry	Province segment	City segment	Province share
2019 / 1st batch	41	1	1	2.4%
2020 / 2nd batch	341	7	7	2.1%
2021 / 3rd batch	539	3	3	0.6%
2022 / 4th batch	915	9	9	1.0%
2023 / 5th batch	664	4	4	0.6%
2024 / 6th batch	406	0	0	0.0%
2025 / 7th batch	502	8	8	1.6%

Counts use public recognition-batch records in the company database.

Industry Concentration Map

Province and city rankings show where the same industry is concentrated in the Little Giant database.

Industry sample3,381New materials

Province rank#24Xiamen · 32

City rank#25Xiamen · 32

CompanySuntar Membrane Technology (Xiamen) Co., Ltd.Current profile

Province ranking

1Jiangsu

529

2Shandong

325

3Zhejiang

300

4Guangdong

244

5Anhui

175

6Hunan

162

7Henan

150

8Xiamen

City ranking

Rank	Region	Companies	Share
1	Shanghai / Shanghai	139	4.1%
2	Jiangsu / Suzhou	120	3.5%
3	Ningbo / Ningbo	88	2.6%
4	Chongqing / Chongqing	76	2.2%
5	Jiangsu	75	2.2%
6	Shenzhen / Shenzhen	73	2.2%
7	Beijing / Beijing	69	2.0%
8	Xiamen / Xiamen	32	0.9%

Counts use the portal company database and the current industry label.

Patents and Capital

Patent Distribution and Innovation Evidence

Patent count, peer median and percentile signals help check whether IP records support the product and chain narrative.

Patent count

Company patents395 records

Company profile field

Industry median61 records

National peer baseline

Regional segment median74 records

Province-industry baseline

Peer percentile

Industry percentile98%

Compared with national industry peers

Regional segment percentile98%

Compared inside the regional segment

Check item	Record	Use
Patent ownership	Check title, owner and validity	Patent lists should match the filing entity and main product.
Product relevance	Match patents to core products	A high count matters less if the technology is off the main business.
Peer position	Use median and percentile	Compare against same industry and same province-industry samples.

Patent-heavy peer profiles

Report Snapshot

Company	Suntar Membrane Technology (Xiamen) Co., Ltd.
Region	Xiamen
Industry	New materials
Published	2026-06-12
Chinese report	Open Chinese report