Direct Engineering & Sales Channel

Request Sample, RFQ & FAE Technical Support

Submit your project parameters, target MPN requirements, or cross-reference evaluation details. Our Senior FAE team will respond within 24 hours with datasheets, sample kits, and official quotations.

Engineering Sample & RFQ Request

Please complete the form below. All fields marked with * are required for engineering processing.

Inquiry Type *

Full Name *

Business Email *

Company / Organization Name *

Country / Region *

Target Cosine MPN

Competitor Replacement MPN

End Application / Product Type

Estimated Annual Volume (EAV)

Required Package Footprint

Requested Sample Quantity

Technical Requirements & Project Context

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Direct FAE Contact Channels

Sales & FAE Technical Support

philip@cosinechips.com

Telephone Line

+86-0595-22221612

WhatsApp Engineering Line

+86 180 1662 9910 ↗

Official LinkedIn Page

Cosine Nanoelectronics Company ↗

Headquarters Address

Cosine Nanoelectronics (Fujian) Co., Ltd.
Room D305, Sanchuang Park, Century Avenue
Jinjiang, Quanzhou, Fujian 362200, China