Shenzhen Deruilong Watch fusi na faavaeina Limited Company i le 2004, O loo maua i Longgang, Shenzhen, Saina. Faapitoa i le fua o paʻu fusi matamata, fusi uamea uamea stailess mautu, mesh uamea Stainless fusi, fusi Pu ma fusi silicon.

O loo tatou faia everhting e ofoina atu o tatou tagata e faaaogāina auaunaga i le auauna sili, Best oloa ma sili ona tau faatauva. O lea tatou te auina atu i fafo e Mid-sasae, Amerika i Saute, Europa ma USA