High Temperature Materials Co., Ltd. Jinan Sheng Yang offers a variety of heat treatment furnace, tunnel kilns, brick / brick, flat kiln, kiln, red brick, shale brick, brick kilns, and other flat-topped brick tunnel kiln refractory insulation materials (fire-resistant cotton, cotton insulation, ceramic fiber modules, fiber blankets, etc.) and construction design. The company has extensive experience in construction, in the country have tunnel kiln construction cases, field visits, study work, Shengyang company in a professional explanation, high quality and superb customer service in the public service. Welcome to the new and old customers to inquire negotiate work! Features: excellent chemical stability; excellent thermal stability; excellent tensile strength; low thermal conductivity; low heat capacity; excellent acoustic noise performance. Temperature is 950-1400 ℃.