Quick answer: the top-ranked quartz crucible brands in China on this list are Ou Jing Ke Ji (Inner Mongolia), Tian Yi Shang Jia (Beijing) and You Xin (Liaoning). 5 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked quartz crucible brands
How this list is ranked- 01
Ou Jing Ke Ji
欧晶科技
- Quartz Crucibles
Registered legal entity on file; email and phone published; operating since 2011.
View profile → - 02
Tian Yi Shang Jia
天宜上佳
- Quartz Crucibles
Registered legal entity on file; email and phone published; operating since 2009.
View profile → - 03
You Xin
佑鑫
- Quartz Crucibles
Registered legal entity on file; email and phone published; operating since 2004.
View profile →
- 04
Yu Neng Shi Ying 裕能石英
Registered as 常州裕能石英科技有限公司 in 2010.
- Quartz Crucibles
Why it ranks here: registered legal entity on file; email and phone published; operating since 2010.
- 05
Mei Jing Xin Cai 美晶新材
Registered as 浙江美晶新材料股份有限公司 in 2017.
- Quartz Crucibles
Why it ranks here: registered legal entity on file; email published; operating since 2017.
More Quartz Crucibles brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| DSTC盾源聚芯DSTC | 宁夏盾源聚芯半导体科技股份有限公司 | sifusion.com.cn | 0951-2019818 |
| CONYU中昱CONYU | 四川中昱绿能科技有限公司 | — | — |
| JSQJSQ | 上海胜高半导体有限公司 | — | — |
| MOMENTIVE TECHNOLOGIESMOMENTIVE TECHNOLOGIES | 迈图(上海)投资有限公司 | — | — |
| Shin-Etsu QuartzShin-Etsu Quartz | 贺利氏石英(沈阳)有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Ou Jing Ke Ji欧晶科技 | Inner Mongolia | 2011 | 内蒙古欧晶科技股份有限公司 |
| 02 | Tian Yi Shang Jia天宜上佳 | Beijing | 2009 | 北京天宜上佳高新材料股份有限公司 |
| 03 | You Xin佑鑫 | Liaoning | 2004 | 锦州佑鑫石英科技有限公司 |
| 04 | Yu Neng Shi Ying裕能石英 | Jiangsu | 2010 | 常州裕能石英科技有限公司 |
| 05 | Mei Jing Xin Cai美晶新材 | Zhejiang | 2017 | 浙江美晶新材料股份有限公司 |
Frequently asked questions
How many quartz crucibles manufacturers and suppliers in China are listed here?
10 companies are listed for quartz crucibles (石英坩埚). 5 Chinese manufacturers have full profiles and are ranked.
Where are China's quartz crucibles manufacturers located?
Among profiled companies: Inner Mongolia (1), Beijing (1), Liaoning (1), Jiangsu (1), Zhejiang (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, 6 have an official website and 5 publish an email address.