東豐交通創立於1969年，創業至今已經超過四十年，專業生產引擎修理包、各式墊片、油封、橡膠配件等等。在這幾年快速成長，東豐的管理秉持一貫性的作業及堅持嚴格的要求，以達成經營目標，「合理的價格、可靠的品質、準時的交期、滿意的服務」是本公司在產品和服務品質上的策略，簡單的說，公司主要目標是追求顧客在產品和服務品質上的滿意。 為了達成目標，東豐通過ISO9001認證及QS9000認證，因為我們不斷地向尖端挑戰，並引入先進之機器從事生產、品質管制、一貫作業，使產品高質量或因應各品牌車種之需求。由於產品精良，本公司在各國行銷皆獲好評。 在過去四十年，由於世界各地客戶的支持，使東豐更加茁壯且成為著名的專業汽車墊片製造商。東豐最近在台南擴新廠為了是生產更多的產品因應世界各地的需求。本公司今後將致力於生產技術之提昇，加強研究開發，以應革新。同時我們會堅持「高品質產品、高品質服務」之理念繼續成長。東豐誠摯的祈望與各位共同開拓美好之前景。

It has been over forty some years, since Tong Hong Automobile Co., LTD. was created in 1969 to produce all kinds of gaskets, seals and etc. for automobile world. During these fast-growing years,Tong Hong manages to constantly and consistently adhere itself to strict company regulation, such that Tong Hong can always provide the best possible prices and high quality products alone with punctual deliveries and excellent services. These are our policies on product and service quality. Simply put, customers' satisfaction on Tong Hong products and services are company’s only goal. To achieve all these, Tong Hong is approved for IS9001, which is a strict certificate for the automobile manufacturers’ OEM products. In order to achieve and maintain what Tong Hong is reputed for in this ever-changing market place, Tong Hong finds itself not satisfied with its current achievements, and is trying even harder to improve its product quality, price and services to satisfy its customers even more. In the past forty some years, with help from our excellent customers from all over the world, Tong Hong has become stronger and bigger in the competitive market place as a well-known gasket maker. Tong Hong recently expanded its factory size in Tainan, adding a brand new factory building to produce more Tong Hong products for more global demands. We sincerely hope that this will bring more satisfaction to our customers. We also envision an excellent and cordial relationship with our happy customers from all over the world, working together for the bright future.