We're a leading supplier of optical modules in mainland China
 3 R&D centers | 8 channel test systems | OEM service

ZKTel is located in Shaoxing, which is the only supplier of optical devices, modules and sub-systems in Zhejiang Province. We are also the only supplier of optical modules based on Si-photonics in China. The major members of the team are with PhD or Master's degree and with excellent experience in optical communication.

We design creative products and can help customers reduce the cost. We provide TOSA, ROSA, BOSA, and other passive components, as well as active products such as 1*9, GBIC, SFP, SFP+, X2, Xenpak, EPON, GPON, xGPON, QSFP+, CFP, smart testers, and ODN equipment. These products can be used in telecom systems, metro core/access systems, enterprise networks, FTTx, SAN, security, video monitors, mobile networks and more.


Working in a 100,000-class cleanroom, we have passed the ISO 9001 certification. Our products are compliant with CE, FCC, RoHS, TUV and other standards.

Company philosophy: to the talent based, to the quality of survival, technology and progress, innovation and development

Company goal: to provide innovative optoelectronic devices, optical modules and subsystems.

Company's mission: to become the leading domestic, international first-class international optical communications company.



Address: The Intersection of Sanjiang Road and Paozhong Road, Paojiang Industrial Zone, Shaoxing City, Zhejiang Prov.

Mobile: +86-13626888520