Jack Machinery Company, a separate unit of King Elong Group Limited, is professional manufacturer and dealer of tools&machines for auto,truck, bus, trailer etc. It has been in auto aftermarket for many years and got renowned reputation by its good quality, best service and competitive reasonable price.Our factory produces auto maintenance tools: Torque Multiplier&Tire Vulcanizer. we also sell products produced by our partner factories. we all have passed certification of CE or GS, enjoy the system of ISO 9000. Our company has the advantage of superior quality and reasonable price. We believe good long term business is base on mutual benefit. So we provide innovative product, best service and competitive price. Customers will reward us with leading sales, profit, and value creation, allowing our people and the communities in which we live and work to prosper. We believe our business is built on relationships - with our customers, partners, investors, employees, and with the communities where we live and work.