Fujian Haian Rubber Co., Ltd, its production base is located in Putian City, Fujian province, China. It occupies an area of 320 square Kilometers, specialized in producing giant OTR tires from 49inch to 63inch. Currently, annual production capacity is 5000pcs. Sizes in mass production: 27.00R49, 30.00R51, 33.00R51, 36.00R5, 37.00R57, 40.00R57,46/90R57,50/80R57,53/80R63.Haian developed the most advanced equipment in China. We apply design idea to the control program. Especially, for the key process, we use the automatic control to ensure the consistence of quality with design idea.Strictly establish quality control system in accordance with ISO9001.All the datas are noted and kept in the computer during production procedure to make sure the traceability. We believe it is only a start from tires shipment. We track the work condition of every tires all over the world by tire series number. Our engineers visit the mine sites regularly to track the tires running performance, manage all the data for each tires and establish data system.Our customers are all the large-scale open-pit mines.Some representatives of domestic customers ?Haian has exported more than 10,000 pcs of OTR tire 27.00R49,33.00R51,37.00R57,40.00R57,46.90R57,50.80R57,53/80R63 to Australia, Indonesia?South America, South Africa, Russia,etc. Our Overseas Clients are FMG, BHP, Rio Tingto,Codelco, Anglo-America.Benxi Iron Mine group, Nanfen open-cast mine is the biggest open-cast iron mine in Asia.Pingshuo Coal Industry CorporationIt is the biggest, best modernization opencast & underground combine mining company.Jiangxi Copper Group, Dexing Copper MineIt is the biggest copper mine in Asia.The second biggest copper mine site worldwide. Other customers?Wengfu?Group) phosphate mineBaiyinghua Coal and Electricity Co.Ltd