Our Journey - SXmini

Company Overview

YiHi Electronic Technology Co., Ltd. was founded in 2010, is a high-tech enterprise specializing in the research, development, and production of vape chips and high-end vaping devices. Headquartered in Changping Town, Dongguan, it owns approximately 12,000 square meters of modern factory area with a total construction area of over 25,000 square meters, equipped with high-grade medical-level clean rooms and professional R&D departments.

We have an experienced R&D team that has been deeply engaged in the vaping technology field for many years, continuously launching innovative and practical products. From the portable Pod series to the professional MOD series, and the integrated AIO series, every product reflects our persistent pursuit of quality.

Innovation Driven

Continuous technological innovation is the core driving force of our development

Quality First

Strict quality control ensures the excellent quality of every product

User First

User-centered approach to provide the best product experience

The Circuit Board Is My Starry Sky

By Chen Zhenjiang — Founder of YiHi & SXmini

2024

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Childhood Spark

When I was ten, summer evenings were spent diving into a giant green dumpster in our small town. Old TVs, broken radios—inside, I found more than just junk. I found wires, copper coils… and dreams. As the copper unrolled in my hand, I saw my own galaxy forming.

In scrap metal, I found my future.

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A Harsh Start in 2003

Fresh out of university with an electronics degree, I tried sales. Three months—zero deals. That's when I learned:

"Oscilloscopes don't lie. But people at dinner tables sometimes do."

The turning point? One late night in a Taiwanese factory. The boss returned unexpectedly, ready to scold me for working overtime. Instead, he saw a young man sweating over a circuit board, adjusting an audio chip. He put down a cold Coke, and quietly walked away.

Three months later, I became the youngest R&D supervisor.

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Carrying a Company on My Back

In 2010, I founded YiHi Electronics. The name means "Billions and the Sea": "Billions" — the vastness of technology, "Sea" — the depth of Chinese manufacturing.

Back then, to save 2 yuan on a bus ride, I carried 30 kg of equipment to meet clients on foot. My sweat soaked my shirt, salt maps forming on my back. In a tiny rented room, I soldered every board by hand. Failed chips piled up like a bronze hill.

The hardest day? I couldn't afford 1 yuan for a takeout box after a client dinner. I walked away, fist clenched, old wounds bleeding again.

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Made in China — Written in Silicon

We said no to contract manufacturing.

"YiHi must be printed on our own circuit boards."

We rejected fake labels.

"Respect in technology doesn't come from pretending to be American."

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YiHi Electronics

Born in Dongguan, China · Since 2010

YiHi — Sailing forward with silicon, into a sea of innovation

SXmini — A tiny device, with big ambition