Shanghai Dazhang Environmental Protection Equipment Co., Ltd.
Manufacturer上海大张环保设备有限公司
Filter press and dewatering equipment (including sludge dewatering, industrial sludge, mining tailings, shield mud, etc.), chemical conditioning and thickening equipment, precision filters,
Key signals
Export readiness
Mixed · 61/100Site build — WordPress · content updated 2026 · domain ~14 yr old · English site ↗
- No HTTPS in 2026
- Inquiries collected via a free mailbox (QQ / 163)
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 20.00M
- Legal representative
- 张居亮
- Operating status
- active
- Affiliated companies
- 4
- Administrative penalties
- None on public record
Permitted projects: various engineering construction activities; import and export of goods; import and export of technology
Unified social credit code: 91310120679338357YRegistration no.: 310226000897078Business term ends: 2038-08-24
Products
Filter press and dewatering equipment (including sludge dewatering, industrial sludge, mining tailings, shield mud, etc.), chemical conditioning and thickening equipment, precision filters, solid-liquid separation complete engineering sets
Data source: Company website · swept 2026-07-22
Capabilities
- Patents
- 100 patents
- Export markets
- United States, Germany, Italy, Japan, South Korea, over 40 countriescompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- shdzep.com ↗
- Marketplace
- shdzep.en.made-in-china.com ↗
- [email protected]Deliverable ✓Free email — no pro inbox
- Phone
- 400-181-5188 · 13636303536 · 86-21-57515610 · 13764221514
Data source: Company website · swept 2026-07-22
Category ranking
Centrifugal PumpsWeb-presence grading is rolling out across this category (86/86 graded so far). See the full Centrifugal Pumps ranking ↗
Data source: FactoryBase category index · 86 profiled suppliers
Similar suppliers
Centrifugal PumpsOther suppliers profiled in the same category — compare before you commit.
Data source: FactoryBase category index
Frequently asked questions
- Is Shanghai Dazhang Environmental Protection Equipment Co., Ltd. a factory or a trading company?
- Shanghai Dazhang Environmental Protection Equipment Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How large is Shanghai Dazhang Environmental Protection Equipment Co., Ltd.?
- Public social-insurance records list 23 people on payroll, with registered capital of CNY 20.00M.
- How long has Shanghai Dazhang Environmental Protection Equipment Co., Ltd. been in business?
- Shanghai Dazhang Environmental Protection Equipment Co., Ltd. was founded in 2008, about 18 years ago, and its operating status is active.
- Does Shanghai Dazhang Environmental Protection Equipment Co., Ltd. export, and where?
- The company states it exports to United States, Germany, Italy, Japan, South Korea, over 40 countries. 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 Shanghai Dazhang Environmental Protection Equipment 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.