Qingdao Aohai Ruitai Industrial Co., Ltd., established in 2009, is a Chinese manufacturer specializing in the design, research, production, and sales of corrugated plastic products. Located in the West Coast New Area of Qingdao, the company occupies over 20,000 square meters and operates advanced hollow sheet production lines along with 68 sets of deep processing equipment. Their product range includes PP corrugated sheets, logistics vehicle coamings, waterproof and moisture-proof packaging boxes, turnover boxes, trays, layer pads, and knife cards. These products serve various industries such as electrical appliances, automotive parts, electronics, logistics, food, and tobacco packaging. The company holds ISO9001, ISO45001, and ISO14001 certifications and has been recognized as a high-tech enterprise. Their products are exported to numerous countries, including the UK, USA, Spain, Japan, South Korea, and Germany. :contentReference[oaicite:0]{index=0}