Tianjin Kaifeng Metal Material Sale Co., Ltd is an enterprise specialized in manufacturing mechant steel such as C channel, U channel, Z channel in building and construction industry. Our products solar braket is welcomed in China either.We are dedicated to continuous innovating and researching to meet the demand of world development trends so as to gain market share by high quality products and service. We believe our prospective development potential is bright and prosperous if we insist on the principle of "Integrity management, Customer first". Meanwhile, we are looking forward to developing worldwide business relationships and welcome you to inquire about our products.