Qingdao Donglai International Trade Co., Ltd.

Qingdao Donglai International Trade Co., Ltd belongs to Shandong Zhongchang Group. It is the sales department of steel structure products of Shandong Zhongchang Group, and an integrated company of industry and trade.

Shandong Zhongchang Group has been founded for 32 years.

Shandong Zhongchang Group is the member of China Steel structure Association.

The company is engaged in deisgning, developing, producting and installing light steel structure, heavy steel structure, prefabricated house, light steel villa and prefab container house, tool shed, kennel, car shed and thermal break aluminum doors & windows.

We have exported more than 10countries: USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, India etc.

Products provide: 1. A complete set of home solutions 2. Modular design to realize rapid construction and disassembly 3. Efficient and comfortable living environment 4. Environmental protection and sustainability 5. High quality and fine craftsmanship 6. Save time and cost 7. Flexibility and mobility 8. Meet personalized needs.

Shandong Zhongchang Group is located in Laizhou City, Shandong Province, which is a member unit of "China Steel Structure Association".

The company adheres to an advanced management concept system, establishes correct values, business concepts, and quality concepts, and has obtained various domestic and international qualifications and honorary certificates, including management system certifications such as ISO9001, ISO45001, and ISO24001, construction enterprise qualification certificates, and EU CE certification and other construction industry certificates.

The company has a good working environment, a professional design team, and a pragmatic cooperation team, providing a solid backing for the production of high-quality products.

The company covers an area of more than 15, 000 square meters and is divided into production workshops for steel structures, prefabricated houses, and light steel villas. The company is mainly engaged in the design, research and development, production and installation of light steel structures, heavy steel structures, prefabricated houses and light steel villas. The company implements 6S management.

The steel structure workshop is equipped with multiple steel structure production lines, has the production and processing capabilities of steel structure grids, container beams and columns, H-shaped light steel and heavy steel, C-shaped steel, and Z-shaped steel, and has a professional testing and inspection personnel and a strict quality control system. We have advanced production equipment such as advanced laser cutting equipment, welding equipment, and shot blasting equipment to ensure the production of high-quality products. The company completes a steel structure installation area of 200, 000 square meters every year, including a series of products such as steel structure workshops, factories, warehouses, aircraft hangars, and livestock sheds, with an output value of over 100 million yuan.

The prefabricated house and light steel villa workshop is a professional workshop integrating design, research and development, production and sales. We have professional production and installation team and has a variety of professional production and baking varnish equipment. At present, the products include a series of prefabricated houses and container houses such as tool houses, expandable houses, retractable houses, combination houses, flat-packing houses, folding houses, welding houses, police booth, carports sheds, sentry houses, shops, and mobile toilets. It can meet the needs of living, office, catering, tourism, and scenic area supporting facilities, and has the advantages of being ready to use, movable, flexible, safe, environmentally friendly, efficient, and beautiful. Standardized and customized services can be realized.