专业生产：玻璃咖啡杯、玻璃水杯，茶杯、冲茶器、双层杯。

Professional production: glass coffee cup, water glass, teacup, blunt tea device, double cup.

youdao

专业生产：玻璃咖啡杯、玻璃水杯，茶杯、冲茶器、双层杯。

Professional production: glass coffee cup, water glass, teacup, blunt tea device, double cup.

youdao