Sandstein Industries Co., Ltd.
Manufacturer山西天铸实业有限公司
Sandstein specializes in manufacturing and supplying ductile iron pipes and fittings, manhole covers, gratings, surface boxes, butt welding fittings, forging flanges, valves, strainers, blac
Sandstein Industries Co., Ltd. is a Chinese manufacturer based in Taiyuan, active in pipe fittings & valves. 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 8.00M (≈ $1.12M).
Key signals
≈ $1.12M
Export readiness
Mixed · 51/100Site build — WordPress 4.8.25 · content updated 2023
- No HTTPS in 2026
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 2026-07-22
Company registry
Public business records- Registered capital
- CNY 8.00M
≈ $1.12M - Legal representative
- 李质彬
- Operating status
- active
- Affiliated companies
- 3
- Administrative penalties
- None on public record
manufacturing and supplying ductile iron pipes and fittings, manhole covers, gratings, surface boxes, butt welding fittings, forging flanges, valves, strainers, black granite surface plates, hubless pipes and fittings, couplings, adapters, saddles, galvanized steel pipes and malleable iron pipes
Unified social credit code: 911401077010061149
Products
Sandstein specializes in manufacturing and supplying ductile iron pipes and fittings, manhole covers, gratings, surface boxes, butt welding fittings, forging flanges, valves, strainers, black granite surface plates, hubless pipes and fittings, couplings, adapters, saddles, galvanized steel pipes, malleable iron fittings, down pipes and fittings, transmission parts, fire hydrants, grooved fittings, scaffolding and couplers, special casting parts, foundry coke, and pig iron for municipal, industrial, and power infrastructure projects.
Data source: Company website · swept 2026-07-22
Capabilities
- Export markets
- Americas, Europe, South East Asiacompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- sandstein.com.cn ↗
- Marketplace
- None found
- Company page ↗
- [email protected] · [email protected]Deliverable ✓
- Phone
- 0086 351 4131515/16/17/18/19 · 0086 351 4131515 · 0086 351 4131516 · 0086 351 4131517 · 0086 351 4131518 · 0086 351 4131519
Data source: Company website · swept 2026-07-22
Category ranking
Pipe Fittings & ValvesWeb-presence grading is rolling out across this category (0/44 graded so far). See the full Pipe Fittings & Valves ranking ↗
Data source: FactoryBase category index · 44 profiled suppliers
Similar suppliers
Pipe Fittings & ValvesOther suppliers profiled in the same category — compare before you commit.
Data source: FactoryBase category index
Frequently asked questions
- Is Sandstein Industries Co., Ltd. a factory or a trading company?
- Sandstein Industries Co., Ltd. is profiled as a manufacturer, based on its registered business scope and on-payroll workforce — not on self-description.
- How long has Sandstein Industries Co., Ltd. been in business?
- Sandstein Industries Co., Ltd. was founded in 1998, about 28 years ago, and its operating status is active.
- Does Sandstein Industries Co., Ltd. export, and where?
- The company states it exports to Americas, Europe, South East Asia. Independent customs / shipment records are not yet swept, so this is company-stated.
- What does Sandstein Industries Co., Ltd. make or sell?
- Sandstein Industries Co., Ltd.'s product lines include Sandstein specializes in manufacturing and supplying ductile iron pipes and fittings, manhole covers, gratings, surface boxes, butt welding fittings, forging flanges, valves, strainers, black granite surface plates, hubless pipes and fittin….
- Where is Sandstein Industries Co., Ltd. located?
- Sandstein Industries Co., Ltd. is based in Taiyuan, China, profiled under Pipe Fittings & Valves.
- 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 Sandstein Industries Co., Ltd.'s own site — not from anything the company submitted. Where Sandstein Industries Co., Ltd. states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.
Source: cantonfair-2026-hardware · profile confidence — · last sweep 2026-07-22. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.