Jinyun [tianying] is a long history corporation mainly engaged in the production of series caulking guns which used in architecture and upholster. The all staff of Tianying have firmly faith, hold together, improve technology and quality of product endlessly,in order to become the best of the line in caulking guns. Our clients appreciate our products for the advanced design idea, ingenious appearance and excellent quality. The products of [Tainying] are sold well to India, Europe, America, South-east Asia and Japan etc countries and regions. [Tianying] is always your responsible and faithworthy partner!