Yes, you can leave us a message by contacting us. We will get in touch with you quickly.

Please provide product structural specifications, opening details, local environmental factors, lifting equipment, and any special requirements to obtain a customized solution.

Salesman will confirm the time for you, large order should communicate in advance. Normally, delivery time is 30-45days after receive deposit.

Within the warranty period, we will responsible for all quality problems caused by production.

Cold region: increase the thickness of the wall, or use good insulation material, improve anti-pressure ability of the structure.
Strong wind region: improve the wind-resisting ability of the internal structure. Earthquake: use high strength material, improve anti-earthquake ability of the structure. High corrosion region: use corrosion resistant material, or paint anticorrosive coating.