Free for buyers — scan 5,252 suppliers
Shenzhen Number Energy Saving Corporation logo

Shenzhen Number Energy Saving Corporation

Manufacturer

深圳市朗文科技实业有限公司

Professional LED and HID grow lights with power ranges from 50W to 1500W, optimized for full-spectrum applications across all crop stages, including customizable spectrum and power options f

Shenzhen, China Founded 2004 sznumber.com

Shenzhen Number Energy Saving Corporation is a Chinese manufacturer based in Shenzhen, active in led lighting & luminaires. This independent FactoryBase dossier is compiled by FactoryBase's AI from public business-registry records and the company's official website — not self-submitted. Registered capital: CNY 4.00M (≈ $559K).

Key signals

Supplier type
Manufacturer
per business scope
Workforce
112 on payroll
social-insurance record · self-states 112
Registered capital
CNY 4.00M
≈ $559K
higher than 37% of peers
Established
2004
older than 68% of peers

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-23

Export readiness

Mixed · 74/100
sznumber.com homepage screenshot
Site buildNext.js (modern)

Homepage as rendered on 2026-07-25 — click to open the live site.

Security100
Discoverability67
Languages20
Mobile100
FreshnessNot measured
Trust85

average across 152 audited LED Lighting & Luminaires suppliers

What does this grade mean?

The website is the front door a buyer actually meets. We score it precisely and reproducibly — a fixable read of a factory’s digital operations, not a verdict on the company. Weak digital ops track with slow replies and thin documentation; a strong score is a signal you can act on. Method ↗

Data source: FactoryBase AI site audit · swept 2026-07-23

Company registry

Public business records
Registered capital
CNY 4.00M
≈ $559K
Legal representative
陈洪川
Operating status
Active
Affiliated companies
0
Registered addressNo. 6 Gangbei Caiyun 1st Road, Xinlian Community, Longcheng Street, Longgang District, Shenzhen, Guangdong, China
Business scope

specific projects to be declared separately

Unified social credit code: 91440300758643018PRegistration no.: 440307104585910Business term ends: 5000-01-01

Data source:天眼查 · Tianyancha企查查 · Qichacha· swept 2026-07-23

Products

Professional LED and HID grow lights with power ranges from 50W to 1500W, optimized for full-spectrum applications across all crop stages, including customizable spectrum and power options for indoor growing, research facilities, commercial greenhouses, and cannabis cultivation; featured models include the JT720F (720W, 1950 µmol/s PPF, 2.7 µmol/J efficiency, DLC/CE/RoHS/FCC certified) and TB830 (830W, 2910 µmol/s PPF, 3.5 µmol/J efficiency) plus TB600 (600W, 2100 µmol/s PPF, 3.5 µmol/J efficiency) for HPS retrofits and greenhouse toplights.

Factory video ↗

Data source: Company website· swept 2026-07-25

Capabilities

Patents
91 patents
Export markets
United States, Canada, Europe, Australia, Asia, Middle East, Africa, South America, North America, Central Americacompany-stated
Certifications & credentials
new_high_techverifiedpremium_supplierverifiedfrequent_exhibitorverifiedISO 9001:2015self-declaredCEself-declaredETLself-declaredULself-declaredFCCself-declaredC-TICKself-declaredISO 9001self-declaredRoHSself-declaredDLCself-declared14+ certificationsself-declared

Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).

Data source:· swept 2026-07-23

Contacts

Official site
sznumber.com
Marketplace
None found
Email
[email protected]Deliverable ✓
Phone
0755-2824568 · +86 134 1431 4931
SHENZHEN
LOADING MAP…

Shenzhen, China

Data source: Company website · swept 2026-07-25

Category ranking

LED Lighting & Luminaires
Suppliers profiled
218
Manufacturers
163
This supplier
Manufacturer · Mixed

Web-presence grading is rolling out across this category (152/218 graded so far). See the full LED Lighting & Luminaires ranking ↗

Data source: FactoryBase category index · 218 profiled suppliers

Similar suppliers

LED Lighting & Luminaires

Other suppliers profiled in the same category — compare before you commit.

See all 14 LED Lighting & Luminaires manufacturers in Shenzhen

Data source: FactoryBase category index

Frequently asked questions

Is Shenzhen Number Energy Saving Corporation a factory I can order from directly?
Registry data profiles it as a manufacturer from its registered business scope, which covers production, R&D and sales of energy-saving electronic ballasts and LED power supplies plus manufacturing of lighting fixtures, electronic components and related equipment. The company is Active, founded in 2004, and lists a Shenzhen address in Longgang District. Independent customs or shipment records are not yet verified.
What products does the company describe itself as offering?
In its own marketing copy, the company describes professional LED and HID grow lights from 50W to 1500W for indoor growing, research facilities, commercial greenhouses and cannabis cultivation, citing models such as the JT720F, TB830 and TB600. This is company-described content only and is not independently verified capability.
How does its size and age compare to other LED Lighting & Luminaires suppliers in China?
Registered capital of CNY 4.00M (approx US$559K) is higher than only 37% of peers, placing it among the smaller suppliers in the category. It is older than 68% of other LED Lighting & Luminaires suppliers in China, making it one of the longer-established. Social-insurance records show 112 people on payroll, matching the headcount the company states.
What certifications and awards does Shenzhen Number Energy Saving Corporation claim?
The company states it holds ISO 9001:2015, CE, ETL, UL, ISO 9001 and RoHS. It also lists company-stated items including FCC, C-TICK, DLC and more than 14 certifications overall. All of these remain company-stated rather than independently confirmed in the available data.
Which export markets does it claim, and what is verified?
The company states it serves the United States, Canada, Europe, Australia, Asia, the Middle East, Africa, South America, North America and Central America. Independent customs or shipment (bill of lading) records, export volumes and named buyers are not yet verified.
How can I verify Shenzhen Number Energy Saving Corporation before ordering?
A public email is listed and deliverable, and the company maintains a website at http://www.sznumber.com. Buyers can request documentation for the company-stated certifications and cross-check the registered Longgang District address. Customs records and export volumes remain not yet verified.
What's the bottom line for a buyer considering Shenzhen Number Energy Saving Corporation?
It is an Active manufacturer in Shenzhen, founded in 2004, with 112 on payroll and a business scope that includes LED power supplies and lighting-related manufacturing; it is one of the longer-established yet among the smaller suppliers by capital versus other LED Lighting & Luminaires suppliers in China and sits in the LED Lighting & Luminaires suppliers in Shenzhen cluster. All listed certifications, awards and export markets are company-stated only. Independent customs records, export volumes and named buyers are not yet verified, so direct document checks are advisable.
How was this profile built — can I trust it?
Yes — it is compiled independently by our AI from dated, public evidence: business registries (via grok), an automated website audit, and Shenzhen Number Energy Saving Corporation's own site — not from anything the company submitted. Where Shenzhen Number Energy Saving Corporation states something about itself, we show it beside the public record, so you are reading sourced facts, not marketing.

Source: cantonfair-2026-lighting · profile confidence · last sweep 2026-07-25. Independent profile assembled from public evidence; nothing submitted by the company. Export & customs records not yet swept.