At Guangzhou House Empire Construction&Furnishing Co.,Ltd, our professional team has decades of experiences working with quality internal door locks. We have dedicated to substantial resources to achieving our many quality certifications. Each product is fully traceable, and we only use materials from sources on our approved vendors list. We’ve taken rigorous measures to ensure that only superior quality material can be put into the production.We deliever Digah Company products to express an ethos and a point of view, an identity and a purpose, which define and differentiate ourselves in the marketplace. And we are always building internal and external capabilities to deliver superior quality products under this brand that consumers love — with improved success rate, value creation, and speed to market. Through all these, Digah Company brand is recognized worldwide.We make sure that our customer service team has the right skills for meeting customers' needs through Digah Company. We train our team well who is equipped with empathy, patience, and consistency to know how to provide the same level of service every time. Moreover, we guarantee our service team to convey clearly to customers using authentically positive language.