Relay product support · own manufacturing · global sourcing
Established in 2003, MZZ supports exact-MPN enquiries for OMRON, ZETTLER, TE Connectivity, FIC and HONGFA. Historical OMRON and ZETTLER relationship records are retained; current applicable documents are reviewed privately only after a qualified cooperation need and owner approval. Relay, switch and precision metal-stamping operations are carried out through Huizhou Qunchuang.
Relay brands and evidence boundaries
Brand display means MZZ accepts product enquiries; it is not a blanket authorization claim. Historical records are labelled with their dates. Current confidential documents are released only for a confirmed cooperation purpose after scope review and owner approval.
Product support; historical authorization record retained
Browse verified relay series→Product support; historical appointed-distributor record retained
Browse verified relay series→Product support; separate stated relay contract-manufacturing experience
Browse verified relay series→Product support; relationship evidence reviewed for qualified cooperation
Metal-component supply; no authorization claim
Browse verified relay series→Manufacturer names and marks belong to their respective owners. Display identifies product support only. It does not prove current authorization, stock, price or lead time.
Own manufacturing base
MZZ manufacturing operations are carried out through Huizhou Qunchuang Electronics Co., Ltd. at the Huizhou production base. Distribution, BOM sourcing and manufacturing support can be coordinated through one team.
TE Connectivity relay contract-manufacturing experience
HONGFA — Metal-component supply; no authorization claim
斯泰普 — Own brand; relay development
Location-based trust
The Shenzhen business office and Huizhou manufacturing base are shown with their full Chinese and English addresses so procurement teams can complete supplier checks quickly.
广东省深圳市南山区桃源街道丽山社区留仙大道4168号众冠时代广场A座2910
Open in Google Maps↗惠州市惠澳大道惠南高新科技产业园金达路13号厂房A栋四楼东侧
Open in Google Maps↗What we supply
Power, signal, automotive and industrial relays for production, maintenance and replacement projects.
Details →Microswitches, tactile switches and application-specific switching solutions.
Details →Relay, switch and precision metal-stamping capability through Huizhou Qunchuang.
Details →Selected interconnect and sensing components for industrial and electronic equipment.
Details →Multi-line BOM review, availability matching, controlled alternatives and consolidated supply through one contact.
Details →Built for procurement confidence
We do not ask customers to rely on claims alone. We build confidence through traceability, documentation and transparent order communication.
Supplier, purchasing and shipment records are retained according to the applicable order and supply route.
Manufacturer labels, packaging, date/lot codes and available supporting documents are checked before shipment.
Historical records are dated. Current confidential documents are released only for a confirmed cooperation purpose after scope review and owner approval.
Brand, condition, lead time, source type and any approved alternative are communicated before order confirmation.
The meaning behind MZZ
MZZ originated from Magic Zzz Zone—the belief that every real product begins with an idea. In electronics, that journey depends on the right components, reliable information and a supply partner who helps turn a concept into production.
MZZ connects ideas with the components that make them possible.
Credentials you can verify
Shenzhen Yukun Technology Co., Ltd.（深圳市煜坤科技有限公司）was established in 2003. Its Shenzhen office supports global component business, with manufacturing operations through 惠州市群创电子有限公司 in Huizhou. Historical OMRON and ZETTLER records are retained with their dates. Current applicable documents are not public downloads: they are reviewed privately and released only after a real cooperation need and owner approval.
Simple sourcing process
Part numbers, target quantity, application or a complete BOM.
Brand, specification, source, stock status, date/lot code, lead time and available documentation are reviewed.
Commercial terms, supply basis and the legal contracting entity are confirmed in the formal quotation.
Start a conversation
Send the part numbers, quantities, required date/lot code and delivery location. We will review the requirement and reply with a clear sourcing basis.
Open the RFQ formOfficial quotation, contracting entity, payment details, quality terms and delivery conditions will be stated in the formal commercial documents.