DER EE Electrical Instrument Co., Ltd.
DER EE Electrical Instrument Manufacturer of DC ammeter shunt , digital multimeter, analog panel meter, analog multimeter, clamp meter, electromagnetic filed detector, wireless ...
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Sheen Kong Industrial Co., Ltd.
We specialize in manufacturing measurements such as (1) pressure gauges- all stainless steel filled pressure gauges, bourdon pressure gauges, digital pressure gauges, Teflon diaphragm pressure gauges, air/ oil pressure gauges, auto meter/ vacuum gauges, ball pressure gauge, compression gauges, plug gauges, force gauges, manifold gauge sets, voice coil gauges, gauge cocks, ...