Cadwch mewn cysylltiad
- Mae Lanying Environmental Technology Co, Ltd.
- Cyfeiriad: Rhif 9, Shanghuanyuanzhou West Rd, Shuanggang, Houjie, Dongguan, Guangdong, Tsieina 523948
- Ffôn: +86-769-85096369 / +86-13686009725 (7*24)
- cefnogaeth@alphairesp.com
- www.alphairesp.com
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