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Zhejiang Tongkai Holding Group Co., Ltd.

Manufacturer

浙江通凯控股集团有限公司

pigments (iron oxide, organic, chrome yellow, titanium dioxide, pearlescent, etc.), chemicals (phosphorous acid, etc.), WPC decking, EPDM granules, electronic scales, LED lighting

Deqing, China Founded 2001 tongchem.com

Key signals

Supplier type
Manufacturer
per business scope
Registered capital
CNY 50.00M
false
Established
2001
~25 years in business

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-21

Export readiness

Weak · 41/100

Site buildPbootCMS (template) · content updated 2026 · domain ~23 yr old

Security0
Discoverability40
Languages20
Mobile0
Freshness100
Trust85
Watch-outs for buyers
  • No HTTPS in 2026
  • No English-language site — primary site defaults to Chinese
What does this grade mean?

A great factory can run a poor website, but poor digital operations correlate with slow communication and weak documentation. This grades the website — a fixable object — not the company; every check is scripted and reproducible. Method ↗

Data source: FactoryBase site audit (scripted) · swept 2026-07-21

Company registry

Public business records
Registered capital
CNY 50.00M
Legal representative
张国兴
Operating status
active
Listed
false
Affiliated companies
12
Administrative penalties
None on public record
Registered addressNo. 621 Yingxi North Road, Fuxi Street, Deqing County, Huzhou, Zhejiang
Business scope

excluding permitted class chemicals

Business term ends: 2051-11-20

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-21

Products

pigments (iron oxide, organic, chrome yellow, titanium dioxide, pearlescent, etc.), chemicals (phosphorous acid, etc.), WPC decking, EPDM granules, electronic scales, LED lighting

Data source: Company website · swept 2026-07-22

Capabilities

Export markets
United Kingdom, Germany, Spain, Russia, United States, Mexico, Brazil, Australia, South Korea, Indiacompany-stated
Certifications & credentials
ISO 9001self-declaredISO 14001self-declaredCEself-declaredASTMself-declaredSGSself-declaredISOself-declared

Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).

Data source:· swept 2026-07-21

Contacts

Official site
tongchem.com
Marketplace
None found
Email
[email protected]Deliverable ✓
Phone
0572-8302999 · 13706535161 · 0572-8820368 · 86-572-8322666
WhatsApp
+8613706535161

Data source: Company website · swept 2026-07-22

Category ranking

Building Material Machinery
Suppliers profiled
57
Manufacturers
51
This supplier
Manufacturer · Weak

Web-presence grading is rolling out across this category (57/57 graded so far). See the full Building Material Machinery ranking ↗

Data source: FactoryBase category index · 57 profiled suppliers

Similar suppliers

Building Material Machinery

Other suppliers profiled in the same category — compare before you commit.

Data source: FactoryBase category index

Frequently asked questions

Is Zhejiang Tongkai Holding Group Co., Ltd. a factory or a trading company?
Zhejiang Tongkai Holding Group Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
How long has Zhejiang Tongkai Holding Group Co., Ltd. been in business?
Zhejiang Tongkai Holding Group Co., Ltd. was founded in 2001, about 25 years ago, and its operating status is active.
Does Zhejiang Tongkai Holding Group Co., Ltd. export, and where?
The company states it exports to United Kingdom, Germany, Spain, Russia, United States, Mexico, Brazil, Australia, South Korea, India. Independent customs / shipment records are not yet swept, so this is company-stated.
How was this profile built — can I trust it?
It is assembled independently from public evidence: business registries (via grok), a scripted website audit, and the company's own site. Nothing on it was submitted by Zhejiang Tongkai Holding Group Co., Ltd.; any self-declared item is labelled as such.

Source: cantonfair-2026 · profile confidence high · last sweep 2026-07-22. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.