Since 2000 the establishment of advanced production technology at home and abroad, with strong R &D, has successfully developed a small computer-Hwan licensing Waji, 4.5-inch feather yarn machines.

• 自2000年成立以来，结合国内外先进生产技术，凭着雄厚的研发力量，先后成功开发了伟焕牌小电脑袜机、4.；5寸羽毛纱机等。