Company sales speaker,loudspeaker and other acoustic components,product variety is complete and through the ISO9001 and QS9000 quality certification, meet ROHS compliance.
We are cell phone speaker wholesaler from China.Company also manufacture piezo ceramic elements, magnetic buzzers, piezo buzzers, SMD buzzers, mechanical buzzers,receivers, ultrasonic sensor and other…
We are cell phone speaker wholesaler from China.Company also manufacture piezo ceramic elements, magnetic buzzers, piezo buzzers, SMD buzzers, mechanical buzzers,receivers, ultrasonic sensor and other…
Foshan Jinyang Printing Process Plant is an enterprise specializing in production of various label plates with its business involving: electro-cast label plate (UP brand), metal label plate, metal etc…
Foshan Jinyang Printing Process Plant is an enterprise specializing in production of various label plates with its business involving: electro-cast label plate (UP brand), metal label plate, metal etc…
Name Spectinomycin sulfate tetrahydrate
Molecular Formula C14H24N2O7.H2SO4.4(H2O)
Molecular Weight 502.49
CAS Registry Number 64058-48-6
Contact person:Miki
E_mail:zbexporting01@gmail.c…
Name Spectinomycin dihydrochloride
Molecular Formula C14H24N2O7.2(HCl)
Molecular Weight 405.27
CAS Registry Number 21736-83-4Appearance: Colorless or yellowish liquid. Assay: ≥99
Contact…
Product advantage:
Software:
1.Global pioneer for double core laser processing system.
Double sysytem switch perfectly,enhance the working efficiency doubly,prolong the lifetime of laser…
Features:
(1)Compliant with International standards such sa ANSI,Bellcore,TIA,EIA,IEC,also accord with the industrial standards of Telecom in China.
(2)Realize the active link of optic fiber transmi…
Product advantage:
Software:
1.Global pioneer for double core laser processing system.
Double sysytem switch perfectly,enhance the working efficiency doubly,prolong the lifetime of laser…
Product advantage:
Software:
1.Global pioneer for double core laser processing system.
Double sysytem switch perfectly,enhance the working efficiency doubly,prolong the lifetime of laser…
Product advantage:
Software:
1.Global pioneer for double core laser processing system.
Double sysytem switch perfectly,enhance the working efficiency doubly,prolong the lifetime of laser…
Product advantage:
Software:
1.Global pioneer for double core laser processing system.
Double sysytem switch perfectly,enhance the working efficiency doubly,prolong the lifetime of laser…
Planar Light Wave Circuit (PLC) Splitters
and Splitter Modules
SUN Telecom’s PLC splitters divide a single/dual optical input(s) into multiple optical
outputs uniformly, and offer superior op…
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