List of Beaker Products Companies – Quartz Products Directory

Found 2 companies

Zhengzhou Honesty Refractory Co., Ltd.

Jinshui district

Our company is founded in 1996 and has a strict technical and high level technicians,employees is more than 300 people.We have a standardized management and strict product quality management,exquisite...

Donghai Chong Rui Quartz Technology Co., Ltd.

outh of west hepinglu

Donghai chongrui technology Co.,Ltd main products are various sprcifications of quartz glass tube and various non-standard instrument.we have the fixed asset for more than 8000 million yuan.The factor...

Found 2 companies