Shanghai Yihan Aumation Co., LTD was was founded in 2019 which now has been the leading company of pneumatic components in China. Our main products are air combinations, cylinders, valves, fittings, hydraulic components etc. Nice exterior, reassuring quality and cost effective are always what we pursue. Our products sell well in all over China and in the international market of the Southeast Asia, European and American Countries, the Middle East, etc.Our team with over 15 years export experience to ensure that the entire process runs smoothly.Pls show us the model name or description where and how you want to use it, Our efficient team will provide quickly & professional solutions as your special require!