Contact us Get in touch with us now! Shanghai Wangyuan Instruments of Measurement Co., Ltd. Telephone: +86 021-6494 4488 E-mail: info@wy4488.com E-mail: wyinstrument@gmail.com Mobile phone/Whatsapp (overseas): +86 136 6198 9087 Mobile phone (domestic): +86 138 1753 4666 Address: No.55, Lane 118, Suide Road, Putuo District, 200331, Shanghai, China
