   0086 18506380938   carriezhou@longhebuilding.com
You are here: Home » Service » FAQ


  • Q1: May I visit your factory?

    Yes, of course. Shandong Longhe Energy-Saving Technology Co.,Ltd. is a very professional manufacturer for producing Eps cement wall panel , prefab house and shipping container house. We are located in Penglai Yantai City, Shandong Province ,China.
  • Q2: What is your produce capability and production scale?

    Our production scale is 30,000 square meters. For Eps cement wall panel, our produce capabilty is 200,0000 square meters / year. For prefab house, 12000sets/ year.
  • Q3: How many years’ produce experience do you have?

    8 years of experience.
  • Q4: What is your payment term

    30% deposit by TT, 70% balance before loading container by TT; LC at sight.
  • Q5: How to install?

    Usually we will provide installation drawing, technical plan,structure plan,effect picture and maintenance manual and if necessary, we can send one or two engineers to guide at your site.You should provide air tickets, hotel and meal and 100 USD per day for engineer salary.
  • Q6: What is your delivery time?

    Depend on order quantity. Usually we can arrange shipment around 20 days after deposit is received.
Shandong Longhe Energy-Saving Technology Co.,Ltd.
is professional manufacturer in building materials and prefabricated houses.




 +86 18506380938
 sharon@longhebuilding.com
 +86 18506380938

Copyright © 2019 Shandong Longhe Energy-Saving Technology Co.,Ltd. All Rights Reserved.
Designed by SDZHIDIAN / Site Map