China Zenix Auto International Ltd. has won a contract from Sany Heavy Industries Co., Ltd. to supply wheels for its mobile construction equipment. Zenix also will provide service and aftermarket support to Sany’s customers through its network of more than 5300 distributors throughout China. No other details were disclosed. Headquartered in the Changsha Economic Technological Development Zone, Sany is involved in all aspects of construction machinery manufacturing, with products including motor graders, asphalt pavers, and crane trucks. “This contract will add to our penetration of the important off-highway segment of the large vehicle market in China, the largest vehicle market in the world,” said Jianhui Lai, Chairman and CEO of China Zenix, which claims to be the largest commercial-vehicle wheel manufacturer in China in both the aftermarket and OEM market by sales volume. It had an aggregate annual production capacity of about 12.5 million units of steel wheels as of Dec. 31, 2010.