Welcome to Xinjia(Sengka), our dear friends!Xinjia(sengka) is one of the largest high quality latex products manufacturers in China. We mainly engage researching, developing and selling exercise tackles such as soft expander, yoga products, light sports equipments for swimming training, ...

Shenhzhen Topping Technology Co., Ltd. specializes in researching, developing, manufacturing and selling electronic timer. Our main products are days count down timer,pill box timer other promotional products. business range covers product design, IC program shape, structure finish ...