Laizhou Kaijian Installation Engineering Co., Ltd. belongs to Shandong Zhongchang Development and Construction Group Co., Ltd. We are located in Laizhou City, Shandong Province, China. And we are a member of China Steel Construction Society.

Shandong Zhongchang Group is engaged in real estate development, general contracting, steel structure specialized contracting, architectural decoration, new building material production, cement manufacturing, property management and so on. Our group has the permanent assets of RMB 500 million, and totally covers an area of 300,000 square meters. Our enterprise took the lead to pass ISO9001:2008 quality management system certification, ISO14001:2004 environmental management system certification, and GB/T28001-2001 occupational health and safety management system certification. And there are housing construction general contractor with grade A qualification, steel structure engineering contractors with grade A qualification, architectural decoration contractors with grade A qualification, metal door and windows engineering contractors with grade B qualification, precast concrete professional contractors with grade B qualification, and lifting equipment installation professional contractors with grade C qualification.

Laizhou Kaijian Installation Engineering Co., Ltd. is engaged in the design, production and installation of light steel structures, heavy steel structures, container houses and steel villas. The workshop totally covers an area of 15,000 square meters. There are four special production lines for steel structures in workshop with strong ability to produce steel trusses, box beams, H section light steel, H section heavy steel, C section steel and Z section steel. We also have professional laboratory testing persons and strict quality control. Every year we install steel structures of over 200,000 square meters and the output value is over RMB 100 million.

Since inception, we have always adhered to the business philosophy of "Cast Brand by Quality, Win the World by Integrity" and management standards of "Strict, Pragmatic, High-Quality, Efficient". Our target is to create excellent quality and create a corporate brand. We will continue to improve the quality and service. As always, we will provide customers with the best products and services.