Shandong Wanhai Steel Structure Co., Ltd. is a company specializing in the design and manufacture of modular houses, with a wide range of product customization and a full range of product services. The products are exported to many countries and have become strategic partners of many companies, with products and services all over the world. Mainly engaged in container houses, providing one-stop comprehensive services. The main products produced by the company are expandable container houses, folding container houses, packaged container houses, space capsules, apple houses, etc.