Hongkong

Aosheng tech Inc, is an hi-tech enterprise, which is professionally engaged in the family wireless series products: eg. Security, home intelligent, control system of. Windows and curtain. The quality ...

2 Sawden Ave

Praecipuus is a consulting and contract design house that produces a small range of products for direct sale in addition to our main business. Our strength is in microprocessor based products and we h...

We are formal Canada company registered in 2001, we have our own staff who located in different countries to set up a sourcing office, we are mainly providing a full set of services beginning from so...