Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Guangdong WELLCAMP BUILDING MATERIALS CO., LTD. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the prefab container homes before shipment.

WELLCAMP is an independent enterprise specialized in steel shed. WELLCAMP produces a number of different product series, including prefab houses. The quality control of WELLCAMP precast concrete houses is strictly conducted by QC team who utilize international standard test methods for quality testing of all extrusions and molded products. All its steel bars have anti-rust treatment, which can provide long-term durability. The product offers wearers significant traction or friction during walking, which enables them to walk more stably and easily. Its materials prove to have premium plasticity and toughness.

Social engagement has always been an integral part of our sense of responsibility and firmly embedded in our corporate values. We will raise money and take part in some charity events.