Kāhea iā mā˚ou E hui pū me mākou i kēia manawa! Shanghai Wangyuan Instruments of Measurement Co., Ltd. Kelepona:+86 021-6436 6699 / +86 021-6608 3118 leka uila:info@wy4488.com leka uila:wyinstrument@gmail.com Fax:+86 021-6608 2028 Whatsapp:+86 136 6198 9087 Heluhelu: No.55, Lane 118 Suide Road, Putuo District, 200331, Shanghai Kina.
