Tuntube mu Tuntube mu yanzu! Kamfanin Shanghai Wangyuan Instruments of Measurement Co., Ltd. Lambar waya: +86 021-6494 4488 Imel:info@wy4488.com Imel:wyinstrument@gmail.com Wayar hannu/WhatsApp (waje): +86 136 6198 9087 Wayar hannu (na cikin gida): +86 138 1753 4666 Adireshi: No.55, Layi 118, Titin Suide, Gundumar Putuo, 200331, Shanghai, China
