
Shandong Wantu High Molecular Materials Co., Ltd.
Manufacturer山东万图高分子材料股份有限公司
biobased biodegradable citric acid ester plasticizers, stabilizers, film-forming aids, and polyester plasticizers
Shandong Wantu High Molecular Materials Co., Ltd. is a Chinese manufacturer based in Weihai, active in industrial chemicals & materials. This independent FactoryBase dossier is compiled by FactoryBase's AI from public business-registry records and the company's official website — not self-submitted. Registered capital: CNY 32.79M (≈ $4.59M).
Key signals
≈ $4.59M
Export readiness
Mixed · 72/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 163 audited Industrial Chemicals & Materials suppliers
- Inquiries collected via a free mailbox (QQ / 163)
What does this grade mean?
The website is the front door a buyer actually meets. We score it precisely and reproducibly — a fixable read of a factory’s digital operations, not a verdict on the company. Weak digital ops track with slow replies and thin documentation; a strong score is a signal you can act on. Method ↗
Data source: FactoryBase AI site audit · swept 2026-07-21
Company registry
Public business records- Registered capital
- CNY 32.79M
≈ $4.59M - Legal representative
- 闫建强
- Operating status
- in operation
- Affiliated companies
- 0
- Administrative penalties
- None on public record
excluding hazardous chemicals and controlled chemicals
Unified social credit code: 91371081561426087RRegistration no.: 371081200007634
Products
6 photos from the company sitebiobased biodegradable citric acid ester plasticizers, stabilizers, film-forming aids, and polyester plasticizers






Data source: Company websitecompany-published· swept 2026-07-25
Capabilities
- Patents
- 10 patents
- Export markets
- United States, Europe, Asiacompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- shandongonetwo.net ↗
- Marketplace
- None found
- Company page ↗
- Other sites
- shandongonetwo.cn(Chinese) ↗
- [email protected]Free email — no pro inbox
- Phone
- 0631-3967887 · 18563116288 · 0631-3967890 · 0631-8667977
Weihai, China
Data source: Company website · swept 2026-07-25
Send an inquiry
free for buyers · no accountWe forward your request to Shandong Wantu High Molecular Materials Co., Ltd. through the contacts on record, usually within one business day. Replies come to you directly.
Category ranking
Industrial Chemicals & MaterialsWeb-presence grading is rolling out across this category (163/173 graded so far). See the full Industrial Chemicals & Materials ranking ↗
Data source: FactoryBase category index · 173 profiled suppliers
Similar suppliers
Industrial Chemicals & MaterialsOther suppliers profiled in the same category — compare before you commit.
Guangzhou Flamingo Car Care Tech Co., Ltd.Trading company · GuangzhouJinjiang Yonghong Renewable Resources Co., Ltd.Manufacturer · Quanzhou
Ningxia Wanding Chemical Co., Ltd.Manufacturer · Shizuishan
Shanghai Xinyue Chemical Co., Ltd.Trading company · Shanghai
Liaoning Leap Industry Technology Co., Ltd.Manufacturer · Fushun
Mudanjiang Fengda Chemical Import and Export Co., Ltd.Manufacturer · MudanjiangData source: FactoryBase category index
Frequently asked questions
- Is Shandong Wantu High Molecular Materials Co., Ltd. a factory I can order from directly?
- It is profiled as a manufacturer from its registered business scope, which covers production and sales of high-molecular materials, chemical materials and related raw and auxiliary materials, plus disinfectants and plastic and rubber gloves. The company is listed as in operation, with no affiliated companies on the public registry.
- What products does Shandong Wantu say it offers?
- In its own marketing copy, the company describes biobased biodegradable citric acid ester plasticizers, stabilizers, film-forming aids, and polyester plasticizers. These product claims are company-described and are not independently verified capability statements.
- How does Shandong Wantu compare in size and age to other Industrial Chemicals & Materials suppliers in China?
- Its registered capital of CNY 32.79M (about US$4.59M) is higher than 64% of peers, placing it among the better-capitalized suppliers in the category. Founded in 2010, it is older than 31% of other Industrial Chemicals & Materials suppliers in China, so it sits in the mid range on tenure rather than among the longest-established.
- What export markets does the company claim, and what is actually verified?
- The company states that it serves the United States, Europe, and Asia. Independent customs and shipment (bill of lading) records, export volumes, and named buyers are not yet verified.
- What should a buyer watch out for with Shandong Wantu?
- Inquiries are collected via a free mailbox (QQ/163), not a company domain. That free-email setup is the main public watch-out noted for buyers assessing how the firm handles commercial contact.
- Does Shandong Wantu have awards or penalties on record?
- The company states it holds a Specialized, Refined, Distinctive and Innovative SME designation; that award is company-stated rather than independently confirmed here. Administrative penalties show none on the public record.
- What's the bottom line for a buyer considering Shandong Wantu High Molecular Materials Co., Ltd.?
- It is an operating manufacturer (from registry business scope) founded in 2010 in Weihai, with registered capital higher than most peers in Food Processing Machinery and no administrative penalties on public record. Product lines and export markets are company-stated, customs shipment records are not yet verified, and buyers should note free-mailbox inquiry handling before placing orders.
- What is Shandong Wantu High Molecular Materials Co., Ltd.'s unified social credit code (统一社会信用代码)?
- Shandong Wantu High Molecular Materials Co., Ltd. (山东万图高分子材料股份有限公司) is registered in China under unified social credit code 91371081561426087R, registration no. 371081200007634. This 18-character code is the company's unique national business identifier — use it to cross-check the entity on China's public registry portals, or with the Weihai market regulation authority.
- How was this profile built — can I trust it?
- Yes — it is compiled independently by our AI from dated, public evidence: business registries (via grok), an automated website audit, and Shandong Wantu High Molecular Materials Co., Ltd.'s own site — not from anything the company submitted. Where Shandong Wantu High Molecular Materials Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.
Source: cantonfair-2026 · profile confidence high · last sweep 2026-07-25. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.