Quick answer: the top-ranked glass reaction vessel brands in China on this list are GUU (Henan), Pu Rui Ke Ji (Jiangsu) and Yu Hua Yi Qi (Henan). 4 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked glass reaction vessel brands
How this list is ranked- 01
GUU
长城科工贸GUU
- Glass reaction vessels
- Distillation equipment
Registered legal entity on file; email and phone published; operating since 1998.
View profile → - 02
Pu Rui Ke Ji
普瑞科技
- Glass reaction vessels
- Distillation equipment
Registered legal entity on file; email and phone published; operating since 2009.
View profile → - 03
Yu Hua Yi Qi
予华仪器
- Glass reaction vessels
- Distillation equipment
Registered legal entity on file; email and phone published; operating since 1986.
View profile →
- 04
Yuan Huai Ke Ji 远怀科技
Registered as 上海远怀智能科技股份有限公司 in 2009.
- Glass reaction vessels
- Distillation equipment
Why it ranks here: registered legal entity on file; email and phone published; operating since 2009.
International glass reaction vessel brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
GMM Pfaudler GMM Pfaudler
Registered as 法德尔(常州)流体设备有限公司 in 1996.
- Glass reaction vessels
- Thin film evaporators
- Chemical reactors
Why it ranks here: registered legal entity on file; phone published; operating since 1884.
- INT
ChemTron ChemTron凯美创
Registered as 优莱博技术(北京)有限公司 in 2004.
- Glass reaction vessels
Why it ranks here: registered legal entity on file; email and phone published; operating since 1967.
- INT
Tech 3V Tech
Registered as 三玮泰岢(上海)商贸服务有限公司 in 2011.
- Glass reaction vessels
- Thin film evaporators
Why it ranks here: registered legal entity on file; email and phone published; operating since 1958.
More Glass reaction vessels brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| buchiglasbuchiglas瑞士布启 | 布启仪器设备贸易(上海)有限公司 | buchiglas.cn | 021-34627199 |
| AsyntAsynt | 英国Asynt有限公司 | — | — |
| IKAIKA艾卡 | 艾卡(广州)仪器设备有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | GUU长城科工贸GUU | Henan | 1998 | 郑州长城科工贸有限公司 |
| 02 | Pu Rui Ke Ji普瑞科技 | Jiangsu | 2009 | 南通普瑞科技仪器有限公司 |
| 03 | Yu Hua Yi Qi予华仪器 | Henan | 1986 | 巩义市予华仪器有限责任公司 |
| 04 | Yuan Huai Ke Ji远怀科技 | Shanghai | 2009 | 上海远怀智能科技股份有限公司 |
Frequently asked questions
How many glass reaction vessels manufacturers and suppliers in China are listed here?
10 companies are listed for glass reaction vessels (玻璃反应釜). 4 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's glass reaction vessels manufacturers located?
Among profiled companies: Henan (2), Jiangsu (2), Shanghai (2), Beijing (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 8 have an official website and 6 publish an email address.