# GWSI

- **Website:** <https://gwsionline.com>
- **Primary alias:** `gwsionline.com`

## Description

Greatwall Scientific Industrial and Trade Co., Ltd (GWSI) stands as a leader in manufacturing high-quality laboratory equipment, specializing in rotary evaporators, glass reactors, temperature control units, and vacuum pumps. With over 30 years of experience and more than 90 patents, GWSI combines expert craftsmanship with innovation to deliver durable solutions for both laboratory and industrial applications. Their product range includes rotary evaporators from 1L to 50L, offering both standard and explosion-proof options, as well as glass reactors with capacities up to 100L designed for chemical synthesis.

GWSI is committed to quality and safety, adhering to stringent ISO9001 standards, ensuring that every component meets high-performance expectations. The company provides tailored OEM and ODM services, enabling customers to customize products to their specific needs, while also ensuring timely delivery. Greatwall's expertise and dedicated consultation services ensure that clients receive optimum solutions, making it the preferred choice for organizations in fields such as pharmaceuticals, research, and chemical processing.

## Industries

- 🏭 Heavy Industry and Engineering
- 🏭 Heavy Industry and Engineering _(under Heavy Industry and Engineering)_
- 🏭 Metals and Mining _(under Heavy Industry and Engineering)_
- 🏭 Chemical Industry _(under Heavy Industry and Engineering)_
- 📊 Business and Consumer Services

## Links

- [youtube](https://youtube.com/channel/UCUYrA1VhtDXNI9nezaEq6Hw)
- [twitter](https://twitter.com/GWSI5)
- [linkedin](https://linkedin.com/company/14626044)
- [facebook](https://facebook.com/Zhengzhou-Greatwall-Scientific-Industrial-and-Trade-Co-Ltd-3080003758718626)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idXdoRkwOt/w/441/h/55/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1758433672137)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idXdoRkwOt/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1780255651486)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Jungle Green | #2db1a3 | accent |
| St Tropaz | #23558e | dark |
| White | #ffffff | light |

## Fonts

- europa — asset _(custom)_
- Roboto Slab Regular — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idXdoRkwOt/w/1500/h/500/idwD2H5mNj.jpeg?c=1bxid64Mup7aczewSAYMX&t=1780255651770)

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_Source: <https://brandfetch.com/gwsionline.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._