Shanghai Qiyi Electrical & Mechanical Equipment Co., Ltd. is a professional rotary encoder supplier, located in Chinese business and port center, Shanghai. CALT brand product ranges: Optical incremental rotary encoder, single-turn and multi-turn absolute encoder, draw-wire position sensor and couplings, and other instruments, which widely used in CNC machinery, textile machinery, steel rolling machinery, linear guide system, hydraulic system, lifting machinery and servo motor, all get a very good reputation! Qiyi company has got independent import and export qualification in 2013, CALT brand products have been exported to Southeast Asia, Europe, America and Russia and other countries and regions in the world.
9# 302, No. 4361 Hutai Road, Baoshan District, Shanghai
We have: 500T hydraulic comparison tester, CNC machining center, vacuum heat treatment equipment, 2T dead weight tester, automatic wire stripping machine, 50T comparison tester, 20T dead weight tester, mechanical processing production line.
CALT DYLY-103 series S type load cell
CALT DYZ-301 Series single shear beam load cell
CATL DYLF-102 Series spoke type load cell
CALT column type load cell
CALT DYMH-106 Series miniature stainless steel load cell
CALT DY220 Series Weighing control indicator