Company Profile


Qingdao Shi Qiang Polystrong Honeycomb Plate Co., Ltd. is a professional Polycarbonate material producer and specialize in technological research, production and sales. Shi Qiang has been continuously investing financial resources and aiming at the technical dimension to further optimize our competitive advantage in global marketing network. Since the company’s establishment in 2011, our company has become one of the biggest suppliers of polycarbonate honeycomb plate industry in China.
We firmly believe technological innovation and product sustainability as essential commercial strategy. Moreover, our business philosophy suggests that the customer satisfaction as our primary pursuit. Shi Qiang Ltd regards product quality is vitally significant for business development. These notions and endeavors have been acknowledged by our customers in worldwide.
The production line in our firm has reached international level and obtained ISO9001-2008 International Quality Certification System. Our management team is highly qualified with excellent marketing experience. The main product types include: polycarbonate honeycomb plate (PC), polypropylene honeycomb plate (PP) and halogen-free fire retardation PP honeycomb plate.
The honeycomb plate is featured as lightweight, environmentally friendly and high compressive strength. We provide additional service to meet different customer expectation, such as the honeycomb plate combined with coating of glass fiber reinforced plastic, wooden materials, acrylic and other different types of materials to form varied composite products. The multiple functions of composite products are available to be applied for general usage, including ship industry, aerospace industry, tanks in vehicles, safety equipments, architectural decoration, construction, refrigeration plants, air filtering installations and other fields.