
Changzhou Shangyou Lianyi Electronic Co., Ltd.
Manufacturer常州市尚友联谊电子有限公司
Kaiyun.com offers high-efficiency monocrystalline solar panels (rigid series 1W-670W), flexible solar panels (50W/10W/200W/240W/300W), portable solar panels (50W/120W/150W/200W/300W/400W inc
Changzhou Shangyou Lianyi Electronic Co., Ltd. is a Chinese manufacturer based in Changzhou, active in solar & energy equipment. 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 5.00M (≈ $699K).
Key signals
≈ $699K
Export readiness
Mixed · 53/100
Homepage as rendered on 2026-07-25 — click to open the live site.
average across 197 audited Solar & Energy Equipment suppliers
- No HTTPS in 2026
- Inquiries collected via a free mailbox (QQ / 163)
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 5.00M
≈ $699K - Legal representative
- 顾国友
- Operating status
- Active
- Affiliated companies
- 0
- Administrative penalties
- none
excluding medical plastic products
Unified social credit code: 913204127990582610Registration no.: 320483000137693
Products
6 photos from the company siteKaiyun.com offers high-efficiency monocrystalline solar panels (rigid series 1W-670W), flexible solar panels (50W/10W/200W/240W/300W), portable solar panels (50W/120W/150W/200W/300W/400W including Sunny bag and folding series), energy storage systems (portable and home series), solar lights, and accessories (controllers, micro-inverters, mounting kits, cables & plugs).






Data source: Company websitecompany-published· swept 2026-07-25
Capabilities
- Export markets
- Europe, Asia, Globalcompany-stated
Self-declared credentials stay marked claimed until independently checked (e.g. ISO number cross-checked against IAF CertSearch).
Contacts
- Official site
- sunyooo.com ↗
- Marketplace
- None found
- Other sites
- sunyooo.com.cn(Chinese) ↗
- [email protected] · [email protected]Deliverable ✓Free email — no pro inbox
- Phone
- 0519-88790861 · 0519-88792861 · 0086-519-88790861 · 0086-519-88792861
Changzhou, China
Data source: Company website · swept 2026-07-25
Category ranking
Solar & Energy EquipmentWeb-presence grading is rolling out across this category (197/238 graded so far). See the full Solar & Energy Equipment ranking ↗
Data source: FactoryBase category index · 238 profiled suppliers
Similar suppliers
Solar & Energy EquipmentOther suppliers profiled in the same category — compare before you commit.
See all 10 Solar & Energy Equipment manufacturers in Changzhou →Data source: FactoryBase category index
Frequently asked questions
- Is Changzhou Shangyou Lianyi Electronic Co., Ltd. a factory I can order from directly?
- It is profiled as a manufacturer from its registered business scope, which covers solar photovoltaic modules, solar lamps, solar systems and accessories, LED light sources, and related mechanical parts manufacturing, processing and sales. The company is listed as Active, was founded in 2007, and has no administrative penalties on record. Affiliated companies are recorded as zero.
- What products does Changzhou Shangyou Lianyi Electronic Co., Ltd. describe on its materials?
- The company describes high-efficiency monocrystalline solar panels in a rigid series (1W–670W), flexible solar panels, portable solar panels (including bag and folding series), energy storage systems for portable and home use, solar lights, and accessories such as controllers, micro-inverters, mounting kits, cables and plugs. This is the company’s own marketing description and is not independently verified capability.
- How does it compare in size and age to other Solar & Energy Equipment suppliers in China?
- Its registered capital of CNY 5.00M (approx US$699K) is higher than only 20% of peers, placing it among the smaller suppliers in the category. It is older than 65% of peers, making it one of the longer-established firms among the 238 Solar & Energy Equipment suppliers in China. Social-insurance records show 16 people on payroll.
- What certifications does the company claim?
- Changzhou Shangyou Lianyi Electronic Co., Ltd. states that it holds ISO 9001, ISO 14001 and ISO 45001. These appear only as company-stated and are not presented here as independently verified.
- What export markets does it claim, and can I check shipment history?
- The company states markets in Europe, Asia and Global. Independent customs and bill-of-lading records are not yet verified, and export volumes plus named buyers are also not independently verified.
- What should a buyer watch out for with Changzhou Shangyou Lianyi Electronic Co., Ltd.?
- The company website does not use HTTPS. Inquiries are collected via a free mailbox (QQ/163) rather than a company domain address.
- What's the bottom line for a buyer considering Changzhou Shangyou Lianyi Electronic Co., Ltd.?
- It is an Active manufacturer in the Solar & Energy Equipment suppliers in Changzhou cluster, founded in 2007 with no recorded administrative penalties and a modest payroll of 16. Capital places it among the smaller suppliers while age places it among the longer-established; certifications and export markets remain company-stated, customs records are not yet verified, and the free-email plus non-HTTPS website are practical points to check before ordering.
- 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 Changzhou Shangyou Lianyi Electronic Co., Ltd.'s own site — not from anything the company submitted. Where Changzhou Shangyou Lianyi Electronic Co., Ltd. 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.