Comprised over 93% of nature quartz, which is a environmental mineral,Yixin quartz countertops offer the ultimate combination of form and function, allowing for a more diverse, durable, and practical …
Comprised over 93% of nature quartz, which is a environmental mineral,Yixin quartz countertops offer the ultimate combination of form and function, allowing for a more diverse, durable, and practical …
Comprised over 93% of nature quartz, which is a environmental mineral,Yixin quartz countertops offer the ultimate combination of form and function, allowing for a more diverse, durable, and practical …
Comprised over 93% of nature quartz, which is a environmental mineral,Yixin quartz countertops offer the ultimate combination of form and function, allowing for a more diverse, durable, and practical …
Frequency Range 6.000~40.000MHZ 8.000~40.000MHZ
Mode of vibration:At
Frequency Tolerance (at25C) +/-10ppm~+/-50ppm
Frequency-Temperature Characteristics: +/-10ppm(-20C~70C) +/-30ppm(-40C~85C)
Sto…
We are a professional manufacturer of all kinds of watches, such as quartz watch, sports watch, arm protected watch, mountain climbing watch, mechanial watch, cartoon watch, and so on.
We can prod…
We have the processing ability of cutting, burning, connecting, bending and grinding. The 460mm-furnace that is largest in china has been put into production. It has applied international standard and…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea