TOPUNION Hardware&PlasticCo., Limitedestablished in March 2002.We are aprofessional manufacturer in thefield ofarchitectural hardware, whichlocated inGuangdong Province of China. WeProvide the Strategic solutionspecializingin one -stop services thatencompassproduct innovation, sourcing andmassproduction, etc.TOPUNION products are designedandmanufactured according to ANSI orEN/DIN standard. The professionaltechnique and high quality createdafamous brand in NorthAmerica, Australia, Europe andothercountries.TOPUNION is always your best andreliable partner in the field ofarchitectural hardware----Olive Wu (Sales)
