ʻO Dongguan SKY Rubber Technology Co., Ltd. i hoʻokumu ʻia i ka makahiki 1999, e kālele ana i ka R&D, nā huahana hoʻoheheʻe maʻamau no 25 mau makahiki. Aia ka waihona hana ma Wanjiang, Dongguan, Guangdong, me kahi hale hana ma mua o 46,000 mau mika square. Hoʻolako ʻia me kahi kikowaena hoʻoheheʻe mold, hale hana ʻōpala, hale hana silicone paʻa, hale hana silicone wai, hale hana hoʻoheheʻe plastic, hale hana extrusion, hale hana FCM, ʻelua hale hana lepo ʻole 100,000-papa, a me kahi kikowaena post-processing piha me 500 mau limahana.