ANTUNCLE
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About · [ Factory-direct ]

A lighting factory, not a reseller

ANTUNCLE builds horticultural lighting from the PCB up: spectrum design, photometric testing, fixtures, controls, and racking from one engineering team working plant lighting since 2015.

When you buy from us you are talking to the people who chose the diodes, drew the boards, and measured the output — not a catalog in between.

The factory

Ten years on one problem: light that grows plants

ANTUNCLE is the brand of Jiangmen Lianhao Lighting Technology Co., Ltd. (江门联皓照明科技有限公司), founded in Guangdong in 2015 and part of Shenzhen Anboqi Technology. The company has done exactly one thing since: research, develop, and manufacture lighting for plants.

That focus is on paper. Eight Chinese utility-model patents and a US design patent cover the fixture and optical designs. The fixtures are built to Q/LHZM 001—2023, an enterprise manufacturing standard our own engineers wrote and filed. Every one of those documents is on this page — scanned, numbered, and open.

No import markup, no reseller in between: the people quoting your project are the people who will build it.

Corridor between production workshops at the factory
Between the board line and assembly — the whole chain is in one building.
Process

From spectrum to shipped fixture

  1. 01 400 – 730 nm

    Spectrum design

    Recipes are set at the diode level — 660 nm deep-red weighting, UV and far-red channels where the crop calls for them.

  2. 02 Board-up build

    PCB & thermal

    Boards are laid out and driven in-house, sized to the heatsink so output holds over years of daily photoperiods.

  3. 03 Own line

    Fixture build

    Bars, boards, and high-bays are assembled on our own line, with drivers and optics matched per model.

  4. 04 Measured PPF

    Photometric QC

    Designs are measured for PPF and distribution before they ship — our spec sheets state only what we verify.

Facility

Where the work happens

Shot on our own line — board placement, reflow and aging, then every fixture lit channel by channel before it is packed.

SMT pick-and-place machine populating LED boards
SMT & board line
Reflow and aging line in the fixture workshop
Assembly & aging
Fixture lit channel by channel on the workshop floor before packing
Channel test
Assembled grow light bars lit on the assembly bench
Bench light-up
Research

Recipes come out of trial plots, not brochures

20+ research institutions · 3,000+ grower feedback records folded into the range every year.

  • South China Agricultural University

    Crop-specific light recipes, validated in trial plots before they reach a spec sheet.

  • Chinese Academy of Agricultural Sciences

    Co-developed an AI-assisted light-environment decision system for greenhouse operators.

  • South China University of Technology

    Joint photobiological-effects laboratory: how spectra move morphology, flowering, and metabolites.

  • Japan Plant Factory Association

    Energy-optimization work on leafy-green production — one of 20+ research partnerships.

+22%

Berry sugar content

A strawberry farm in Nanchang retrofitted with tunable-spectrum fixtures doubled its winter yield and measured 22% higher sweetness.

−35%

Lettuce production cost

Energy-optimization work with the Japan Plant Factory Association cut lettuce production cost per head by 35%.

History

2015 – 2024, one line of work

  1. 2015

    Founded in Guangdong. First installations in tissue-culture propagation labs with Dongguan Xunhe Horticulture, Guangzhou Flower Research Institute and Zhongshan Binfen Horticulture; the spectral library and trial database are started.

  2. 2016

    Research partnerships with universities and institutes on seedling, flower, greenhouse, and fully artificial lighting.

  3. 2017

    Plant-factory build-outs, including Yunyan Group’s plant factory and the plant-lighting laboratory at Foshan University.

  4. 2018

    Cannabis supplemental lighting developed and patented; overseas warehouses opened; trial partnerships with overseas cultivation sites.

  5. 2019

    Supplemental lines for fungi, vegetables, and fruit enter production, with patents filed; supply to Shandong Xinfa Group’s Liaocheng planting project.

  6. 2020

    Hemp supplemental fixtures scale overseas; OEM and ODM supply relationships with international brands.

  7. 2021

    Climate-chamber lighting developed; accepted into the supplier system of Qingdao Haier Biotechnology (SSE 688139).

  8. 2022

    Dedicated lighting for medicinal-herb cultivation developed.

  9. 2023

    The range becomes a complete series across seedling, vegetative and flowering stages. Q/LHZM 001—2023, the enterprise standard the fixtures are built to, is filed on 15 May.

  10. 2024

    Medicinal-herb fixtures deployed in the Neijiang smart planting facility of Sichuan Huiyu Pharmaceutical (SSE 688553).

Certificates & patents

Paper we can put on the table

Fifteen documents, each with its number: eight Chinese utility-model patents, a US design patent, two US and two Chinese trademarks, and the enterprise standard the fixtures are built to. Click any one to read the scan.

  • Enterprise standard Q/LHZM 001—2023 — Plant grow lights · issued 15 May 2023

    Enterprise standard Q/LHZM 001—2023 Plant grow lights · issued 15 May 2023

  • China trademark Reg. 64578228 — Registered word mark

    China trademark Reg. 64578228 Registered word mark

  • China trademark Reg. 39676689 — Registered word mark

    China trademark Reg. 39676689 Registered word mark

  • CN utility model ZL 2021 2 2321950.2 — Waterproof, quick-mount plant luminaire

    CN utility model ZL 2021 2 2321950.2 Waterproof, quick-mount plant luminaire

  • CN utility model ZL 2021 2 2321934.3 — High-brightness plant panel light

    CN utility model ZL 2021 2 2321934.3 High-brightness plant panel light

  • CN utility model ZL 2021 2 2401796.X — Greenhouse luminaire, improved heat dissipation

    CN utility model ZL 2021 2 2401796.X Greenhouse luminaire, improved heat dissipation

  • CN utility model ZL 2021 2 2401765.4 — Greenhouse plant luminaire

    CN utility model ZL 2021 2 2401765.4 Greenhouse plant luminaire

  • CN utility model ZL 2021 2 2401764.X — Plant luminaire

    CN utility model ZL 2021 2 2401764.X Plant luminaire

  • CN utility model ZL 2021 2 2485010.7 — Plant lighting tube

    CN utility model ZL 2021 2 2485010.7 Plant lighting tube

  • CN utility model ZL 2021 2 2484244.X — Plant lighting panel

    CN utility model ZL 2021 2 2484244.X Plant lighting panel

  • CN utility model ZL 2020 2 1053427.5 — Detachable waterproof lighting device

    CN utility model ZL 2020 2 1053427.5 Detachable waterproof lighting device

  • CN utility model ZL 2020 2 1053427.5 — Assignee page

    CN utility model ZL 2020 2 1053427.5 Assignee page

  • US design patent US D964,630 S — Lamp · granted 20 Sep 2022

    US design patent US D964,630 S Lamp · granted 20 Sep 2022

  • USPTO trademark Reg. 6,520,500 — “Antuncle” word mark · registered 12 Oct 2021

    USPTO trademark Reg. 6,520,500 “Antuncle” word mark · registered 12 Oct 2021

  • USPTO trademark Reg. 7,082,141 — Ant device mark · registered 13 Jun 2023

    USPTO trademark Reg. 7,082,141 Ant device mark · registered 13 Jun 2023

  • 217

    Quality checkpoints from chip selection to final assembly

  • 5 yr

    Standard warranty on the fixture range

  • 24/7

    Technical support, with field assistance year-round

  • 48 h

    Turnaround on a customized light plan

  • 2015

    Factory founded — one engineering team since

  • 3

    Independently dimmed channels on the PRO range

  • 30+

    Countries running our fixtures

  • 26

    Fixtures & systems in the current catalog

Get in touch

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Room size, ceiling height, tier count and the PPFD you are targeting are enough to start. We come back with a fixture count, a room layout and a factory-direct price.

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