http://www.hiperk.net/ HiPerk was set up right after Bill, the business owner, returns from his exchanging and working programs in California US, a four and half years expertise enhancement. Bill's partner, another founder of HiPerk, Sean, who runs Wasser Filtration Inc. dba Pacific Press Co., has spent more than forty career years in liquid filtration industry in North American. Their technical backgrounds gave HiPerk a spirit of creation, innovation and adventure. Inheriting the two founders' excellent experiences and knowledge, HiPerk sticks to liquid/solid filtration business, in especially customized pressure filters and systems. Most of HiPerk businesses are currently on the US market; that is why HiPerk implements US design principles and follows US standards. HiPerk's goal is to provide the highest products to worldwide customers with reasonable cost.OEM Oil Filter suppliers website:http://www.hiperk.net/