Last updated: September 3, 2026
The website provides general corporate, product, dealer and support information. Reasonable efforts are made to maintain it, but STH does not promise that every page is complete, current or suitable for every purpose.
Draft website policy for implementation. Replace all demonstration contact details, warranty periods, operational promises and company identifiers with verified STH information, then obtain review from a Bangladesh-qualified legal professional before publication.
General information
Content is provided for general information and inquiry preparation. It is not legal, financial, engineering, medical, emergency or other professional advice.
Users should obtain qualified assistance for installation, safety, electrical design, transport, recycling and legal or commercial decisions.
Availability and errors
The website, forms or APIs may be unavailable, delayed or contain an error. STH may correct, suspend or change content without prior notice.
Do not rely on a website submission alone for an emergency, shipment deadline, payment confirmation or time-sensitive safety matter.
External services
Third-party links, maps, social networks, communications and manufacturer resources are controlled by their providers.
STH is not responsible for their content, security, availability or privacy practices merely because a link is displayed.
No guaranteed response
Submitting an inquiry does not guarantee acceptance, stock, dealership, warranty coverage, repair, replacement or a fixed response time.
A confirmation message means the request was received by the website process, not that the requested outcome was approved.
Liability limits
To the extent permitted by applicable law, STH is not liable solely because a user relied on general website content instead of the specific transaction or product documents.
Nothing here limits liability or rights that cannot lawfully be excluded.
Contact before reliance
For a purchase, installation, conversion, safety concern or warranty decision, contact STH and obtain the exact model-specific and transaction-specific information.