Terms & Conditions
1. Website Intellectual Property
No party may copy, download, modify, repost, redistribute or commercially reuse website content without our written prior permission. You may view and browse website content for personal business reference purposes only.
2. Product and Quotation Disclaimer
All product introductions, pictures, technical parameters displayed on this website are for general reference only.
Our main products include HVLS industrial ceiling fans,PMSM motor, negative pressure fans, evaporative air coolers and intelligent fan control systems.
Product specifications, colors, sizes, prices shown on the website do not constitute binding offers.
Final product parameters, unit price, payment terms, lead time, packing standard and delivery terms shall be confirmed in formal Proforma Invoice (PI) issued by our company.
Submitting an online inquiry form does not create a legally binding sales contract between both parties. A formal contract comes into force only upon confirmation and signature of PI by both buyer and seller.
3. Inquiry, Sample and Custom Service
Sending inquiries through the website is only for business consultation. There is no purchase obligation for visitors.
For sample requests: sample cost, production cycle and freight cost shall be negotiated separately. Sample delivery does not represent final bulk-order quality standard; bulk goods shall follow PI-confirmed standards.
OEM & custom service (fan diameter, blade count, motor power, surface color, logo printing) is available. All custom requirements need to be confirmed in writing before mass production.
4. User Conduct
- Submit false, fraudulent or illegal information via inquiry forms.
- Launch network attacks, crawler grabbing, spam sending behaviour against our website.
- Use our website content for illegal or infringing purposes.
We reserve the right to reject inquiries and block access for users violating above rules.
5. Limitation of Liability
We shall not be responsible for any direct or indirect economic loss caused by your reference to website information. All commercial risks related to product purchase shall be governed by the formal PI contract agreed by both parties.
6. Third‑Party Links
7. Policy Update
8. Contact Us
Ningbo Lengxin Intelligent Technology Co., Ltd.
Email: bigaohuanhuan@outlook.com
WhatsApp: +86 15167693089
