Tel:
+86 519-85770143
E-mail£º
jyy@jy-quiet.cn
+86 135 8456 3324
Whatsapp: +86 135 8456 3324
HOME
ABOUT US
PRODUCTS
SOUND ATTENUATORS PROJECT
CONTACT US
ÖÐÎÄ°æ
CONTACT US
Changzhou Jingyuan Noise Controlling Material Co.,Ltd
Address:Weitang, Chunjiang , Xinbei, Changzhou, Jiangsu, CHINA
Tel:+86 519-85770143;+86 13584563324
Whatsapp: +86 13584563324
Email:
jyy@jy-quiet.cn
Website :www.jy-quiet.cn
Copyright @ 2020 Changzhou Jingyuan Noise Controlling Material Co.,Ltd.
ËÕICP±¸08101963ºÅ
[Admin]
Add:Weitang, Chunjiang , Xinbei, Changzhou, Jiangsu, CHINA E-mail:
jyy@jy-quiet.cn
sound attenuator
Sound attenuating louvres,
Commercial airflow attenuation,
