Changchun Prefabricated House Manufacturer Phone Numbers

Here are the contact phone numbers of relevant manufacturers of prefabricated houses in Changchun:

1. Changchun Wanlong Prefabricated Building Component Manufacturing Co., Ltd.
This enterprise specializes in the research and development, as well as production, of prefabricated components for prefabricated buildings. Its products cover the core components required for prefabricated houses. Its contact information includes:

• Landline number: 0431-8116**** (Some numbers need to be further verified through public channels);
• Other landline: 0431****5189;
• Mobile number: 1864****646.
  Due to privacy protection or incomplete public information for some numbers, it is recommended to supplement the complete information through the company's official website, business registration platform, or industry yellow pages to ensure contact accuracy.

2. Changchun Chengjie Building Materials Co., Ltd.
As a supplier of prefabricated house materials, this company provides supporting building materials required for prefabricated houses. Its contact phone number is:

• Landline number: 7899777.
  This number can be directly used for business inquiries, but it is important to call during working hours to avoid no answer.

3. Changchun Jihui Building Materials Co., Ltd.
The company's business scope includes the design and material supply of prefabricated houses, offering one-stop solutions. Its contact information is as follows:

• Landline number: 0431-87884237;
• Mobile number: 17160663658.
  The dual-number configuration makes it convenient for customers to choose the communication method according to their needs, and the mobile number is more suitable for emergency or non-working hours contact.

Notes:

• Information verification: Some numbers are not fully displayed due to privacy protection or limitations of public channels. It is recommended to further confirm through the company's official channels (such as the official website, WeChat official account) or third-party platforms (such as Tianyancha, Qichacha).
• Communication focus: When contacting, it is necessary to clarify the requirements (such as the type, scale, and budget of the prefabricated house) so that the manufacturer can provide targeted solutions.
• Industry norms: The prefabricated house industry involves design, production, installation, and other links. It is recommended to give priority to cooperating with enterprises that have qualification certifications (such as ISO quality management system and prefabricated building-related qualifications).

The above information is compiled based on public data. Before actual cooperation, it is recommended to conduct on-site inspections or request the manufacturer to provide case references to ensure project quality and after-sales service.