Alpha-scale Ltd is a professional and comprehensive manufacturer of scale, mini scale, pocket digital scale.Alpha-scale Ltd has many years experience on researching and developing, within abundant experienced designers, exquisite craft, choice of high quality raw materials, and adapted advanced machine, strict QC system, and modern management skill. We're always insists that quality is our lifesince we're passed CE certificate and ISO9001 test also our products undergo 30 years warranty, undergo 10 years warranty, and undergo 5 years warrantyWe're sincerely provide advanced product and best services for customers; OEM and ODM services; Fast delivery of two weeks for the orders within 200000 quantity; Environmental protection and energy saving. Strive for our future we welcome you to join us in helping to build a beautiful green future!