Cambay agates is the leading manufacture, wholesaler & Exporter of all types of crystal stones products from Khambhat, Gujarat (India). As you know Khambhat is well known for the crystal produ...

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...