En Chuan Chemical Industries Co., Ltd. was established in 1965, in the establishment initial stage, the product emulsion was mainly supplied to the shoe market、the paper work、the wooden article meets and the plastic paint. In 1969, produced rubber type glue for industrial use, the commodity "En Chuan Adhesive", is provided mainly to the shoes material agglutination. Under so many years working, En Chuan glue has set-up its firm brand in the market, and has great contribution for the shoe market. Unfortunately, most of shoe factory has presently move to China and Southeast Asia, that result to the market going wither, and it also effect En Chuan has to closing down and discontinue produce emulsion and Adhesive.

In 1975, En Chuan starts up produce "Unsaturated Polyester Resin", and increased the production in 1984 the "Polystyrene". "Unsaturated Polyester Resin" the commodity named "En Chuan POLY" ; "Polystyrene" is generally called " PS "

"Unsaturated Polyester Resin" is generally called fiber glass with a common name UPR or FRP. En Chuan's UPR has featured with many merits, and its stability for storage is extremely excellent. Suitably used for the manufacture of bathtub, ship body, reservoir, imitated artistic work piece, sewing button, transparent corrugated roofing board, etc.

"Polystyrene" is a kind of plastic pellet, which is widely used for various injections in plastic processing industry. Suitably used for the manufacture of foot container, refrigerator lining, stationery, toy, clock, and the recording tape、CD、VCD、DVD outer covering, hardware, and also for polymer modification. Thus, polystyrene has excellent miscibility; it is most favored by TPR manufacturer.

In 1992, En Chuan has extended the industrial district located in the Chuan Hsing Industry area near Taichung port, in 1996, producing SBS Thermoplastic Elastomer, the abbreviation " TPE or SBS " [this product once received industry bureau value, included ten big emerging industries]. TPE is a strong, elastic and highly versatile synthetic rubber, feature of TPE are elastic, wear proof, flections proof, wastes material recycle reuse and can be processed by injection molding, extrusion and blow molding.

The Thermoplastic Elastomer Plant has certified by ISO 9002 in 1999, and in 2002 has also gain the ISO 9000 new versions authentication. Under the quality policy request, superiority quality, the service devotedly, takes a broad view internationally, and to operate the business forever. Our market has not only sell in Taiwan internally, we export our product to the world various countries, such as Europe and America the advanced country, and Germany, Italy, Turkey, Spain, USA, Japan, Hong Kong, China, Singapore, Australia and Brazil, it has also gain a good reputation from the client.