チェンドゥ・ジングの工場

その他のビデオ
December 08, 2023
ビデオ説明:
Discover the high-quality 13mm and 20mm borosilicate glass vial caps from Chengdu Jingu, designed for the pharmaceutical industry. These caps ensure chemical resistance, inertness, and excellent barrier properties for secure and airtight sealing.