Dear Sir(s),1.Using vartical blinds as a basis, Hyechang was established in 1989 on April.Thesedays, we use WINLUX as brand name.We are one of the leading manufacturers and exporters in Korea producing all kinds of BLINDS using the latest manufacturing facilities.We Hyechang Co Ltd have completed its self-development and production system of design-weaving-processing through operation of a design development room and coating equipment introduction in 2008 and is producing, managing over 100 design kinds of product under the sturdy objective of superior quality product production and reasonable selling price changing the company name into Hyechang Co Ltd.2. Hyechang Co Ltd that has kept a part of the home textile field solidly for 20 years is ceaselessly endeavoring on technology development, design development and quality management in order to equip with the domestically highest standard of technological capabilities and is making untiring effort to jump into a global specialized roll screen, vertical and curtain fabrics firm that will represent Korea.We acquired INNO-BIZ as well as KS Q ISO 9001:2009/ISO 9001:2008 and KS I ISO 14001:2009/ISO 14001:2004 certificates.We are member of KITA(Korea International Trade Association).We wish you good fortune and every success.3. Our Main goods 1) Roller blinds 2) Zebra blinds 3) Folding blinds 4) Vetical Zebra blinds 5) Fabric Vertical blinds and so on. THANK YOU Rachel Kwon.