... , 3D, powder and other effects.8. have passed the certification company, SGS RoHS certification.9. suitable for hair accessories, ... to promote every cooperate opportunity. Dongguan Yiheng Rubber Co., LTD. ,is located Chang’an town,Dongguan city, Guangdong ... products, for example, telephone keypad,calculator keypad ,electronic toy button ,computer keypad ,key of remote controlling and silicone ...