Establish as a professional stainless steel architecture hardware manufacturing enterprise, CALFIS is engaged in advanced technology innovation and application in production. With good teams of talents in management and marketing of domestic hardware line, we can oer the innovative one-stop service system covering designing, developing, manufacturing, testing and marketing. Moreover, in order to ensure the rigorous quality control and considerate after-sales service system. CALFIS is very strict in raw material choice and production technique control, so as to make sure each product satisfying the international stainless steel standard. In each production process, we inspect the goods in details without expectation. We concentrate on the quality control and provide the best products to customers.