Qingdao Doubleking Auto Parts Co., Ltd. is headquartered in Dongying, which is one of the biggest rubber industry areas in China. As a professional auto part manufacturer and supplier, we take "high quality and excellent service" as our basic principle. Our group is made up of Doubleking Tyre Co., Ltd., Lustone Alloy Wheel Co., Ltd. and Doubleking Battery Co., Ltd.The business of our group started from rubber and motor cycle tires back to the 1980s. Up to today, our tyre business has already expanded to Light Truck Tires, Agricultural Tires, TBR, TBB, OTR, PCR and even military tires. All our tires are qualified with ISO9001, GCC, DOT, ECE, etc. Doubleking Battery Co., Ltd. has already existed for more than a decade, specializing in producing car batteries, with around 900 staff members and an area of 150,000 square meters. With advanced technology and an excellent management team, Doubleking Battery can provide a wide range of 36Ah to 250Ah Maintenance Free and Dry Charged Batteries, as well as all sizes of motorcycle batteries. Lustone Alloy Wheel Co., Ltd. is a newly founded factory, which specializes in making car alloy wheels. Lustone Alloy Wheel Co., Ltd. was founded in 2009 in Shandong of China, with more than 1,000 working staff members, occupying an area of more than 260,000 square meters. Lustone can provide a variety of qualified alloy wheels with ISO9001 certification, American SFI certification, German TUV certification and Japanese VIA certification.With our advanced technology and professional teams, our group is growing fast. With more than ten years of marketing experience and our skilled engineers, our company enjoys a good reputation and market share in the USA, Europe, South America, Australia, Africa, the Middle East and heaps of other countries and regions around the world. We are always striving to be the best international auto part supplier to do business with overseas partners, offering high quality products, good service and timely delivery to all clients from markets around the world. We try our best to meet customers' requirements.