- Qingdao Tiandun Rubber Co., Ltd.
- Main products: Marine Fenders , Rubber Fenders , RTG Tires , Port Tires , Port Facilities , Retreading Tires
- Shandong [Verified]
- Qingdao Aorunda Rubber Industry Co., Ltd.
- Main products: Agriculture & Food, Bags, Cases & Boxes, Chemicals, Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Service, Textile, Transportation
- Shandong [Verified]