Tianjin Kaifeng Chemical Co.,Ltd.

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average across 163 audited Industrial Chemicals & Materials suppliers

Data source: FactoryBase AI site audit · swept 2026-07-21

Registered capital

CNY 5.00M
≈ $699K

Legal representative

李建勇

Operating status

in operation

Affiliated companies

0

Administrative penalties

excess chlorine emission

Unified social credit code: 91120111754826255PRegistration no.: 120111000064150

Data source:· swept 2026-07-21

Calcium hypochlorite (sodium/calcium process), sodium hypochlorite, sodium dichloroisocyanurate (SDIC), trichloroisocyanuric acid (TCCA)

Data source: Company websitecompany-published· swept 2026-07-24

Export markets

North America, South America, Africa, Europe, Southeast Asia, Russia, Central Asiacompany-stated

Data source:· swept 2026-07-21

Data source: Company website · swept 2026-07-24

We forward your request to Tianjin Kaifeng Chemical Co.,Ltd. through the contacts on record, usually within one business day. Replies come to you directly.

Web-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

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

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Data source: FactoryBase category index

Is Tianjin Kaifeng Chemical a factory I can order from directly?

It is profiled as a manufacturer from its registered business scope, which covers dangerous chemical production of trichloroisocyanuric acid, sodium dichloroisocyanurate (SDIC), sodium hypochlorite, and calcium hypochlorite. The company was founded on 18 November 2003, remains in operation, and is registered in Xiqing District, Tianjin, with zero affiliated companies on record.

What products does Tianjin Kaifeng Chemical say it offers?

The company describes its products as calcium hypochlorite (sodium/calcium process), sodium hypochlorite, sodium dichloroisocyanurate (SDIC), and trichloroisocyanuric acid (TCCA). That wording is the company’s own marketing copy and should not be treated as independently verified capability. The same chemicals appear in its registered business scope under dangerous chemical production subject to a production safety permit.

How does Tianjin Kaifeng Chemical compare with other Industrial Chemicals & Materials suppliers in China?

Its registered capital of CNY 5.00 million (about US$699K) is higher than only 20% of peers, placing it among the smaller suppliers in the category. It is older than 65% of peers, so it is one of the longer-established firms among other Industrial Chemicals & Materials suppliers in China, and it sits in the Industrial Chemicals & Materials suppliers in Tianjin cluster. Social-insurance records show 27 people on payroll.

What export markets does Tianjin Kaifeng Chemical claim, and what has been verified?

The company states that it serves North America, South America, Africa, Europe, Southeast Asia, Russia, and Central Asia. Independent customs and shipment (bill of lading) records, export volumes, and named buyers are not yet verified. Its business scope does include goods or technology import and export, excluding items that are prohibited or require administrative approval.

What should a buyer watch out for?

Inquiries are collected via a free mailbox (QQ/163), not a company domain. Public contact also relies on free email rather than a company-domain address. Buyers may want to confirm official channels before sharing order or commercial details.

What's the bottom line for a buyer considering Tianjin Kaifeng Chemical Co.,Ltd.?

This is a manufacturer (from registered scope) of chlorinated industrial chemicals, in operation since 2003 and one of the longer-established among peers, yet among the smaller by registered capital with 27 people on payroll. In September 2024 the Tianjin Municipal Ecology and Environment Bureau issued an RMB 275,000 administrative penalty for excess chlorine air-pollution emissions, and free-mailbox inquiry handling is a noted watch-out. Customs and shipment records plus export volumes remain not yet verified, so company-stated markets and standards (GB/T 10666-2019, HG/T3263-2023, HG/T2498-1993) should be treated as claims only.

What is Tianjin Kaifeng Chemical Co.,Ltd.'s unified social credit code (统一社会信用代码)?

Tianjin Kaifeng Chemical Co.,Ltd. (天津市凯丰化工有限公司) is registered in China under unified social credit code 91120111754826255P, registration no. 120111000064150. 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 Tianjin 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 Tianjin Kaifeng Chemical Co.,Ltd.'s own site — not from anything the company submitted. Where Tianjin Kaifeng Chemical Co.,Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.