Sishui Prefabricated House Manufacturer Phone
No direct phone information specifically labeled as 'Sishui Prefabricated House Manufacturer' was found, but Shandong Siguan Construction Engineering Co., Ltd. is involved in prefabricated house-related business. Here are its contact details:

I. Core Contact Information
Mobile Number: 1390 **** 000
- Contact Person: Mr. Si (Estimated Position: Legal Representative, Shareholder, Director)
- This number belongs to the person in charge and is suitable for urgent business inquiries or quick communication needs.
Landline Number: 0537 **** 7888
- Contact Person: Mr. Si (Estimated Position: Legal Representative, Shareholder, Director)
- The landline is usually an office fixed-line phone, suitable for formal business negotiations or detailed business inquiries.
Backup Landline: 0537 **** 999
- The contact person information is not clearly marked, but it can be used as a supplementary contact method. It is recommended to try the first two numbers first.
II. Other Contact Information
Email: si652 **** 39@qq.com
- Contact Person: Mr. Si (Estimated Position: Legal Representative, Shareholder, Director)
- Suitable for sending detailed requirement documents, drawings, or long-term cooperation intention communications. Note the proper email format.
QQ Number: si652 **** 39
- Contact Person: Mr. Si (Estimated Position: Legal Representative, Shareholder, Director)
- Can be used for instant file transfers or preliminary inquiries, but confirm the other party's online status.
III. Precautions
Information Accuracy: Some digits in the above contact information are hidden with '*'. It is necessary to further verify the complete numbers through legitimate channels (such as the company's official website or business information platforms) to avoid communication barriers due to incomplete information.
Business Match: Shandong Siguan Construction Engineering Co., Ltd.'s business scope clearly includes the 'design, manufacture, installation, and sales of prefabricated houses', which is highly compatible with the demand for prefabricated houses. However, it is necessary to confirm whether it covers specific projects in the Sishui area.
Communication Suggestions: When contacting for the first time, it is recommended to clearly state the requirements (such as house type, scale, budget, etc.) and inquire whether the other party provides customized services or case references to improve communication efficiency.
If more precise information on local prefabricated house manufacturers in Sishui is required, it is recommended to query the business directory through local industry and commerce departments or industry associations, or contact the Sishui County Housing and Urban-Rural Development Bureau for an official recommended list.




