Core Viewpoint - Huainan Hongsheng Insulation Building Materials Co., Ltd. has been established with a registered capital of 100,000 RMB, focusing on various construction material manufacturing and sales [1] Company Summary - The legal representative of the company is Zhang Bosong [1] - The registered capital of the company is 100,000 RMB [1] - The company operates in the manufacturing and sales of lightweight building materials, insulation materials, waterproofing materials, and various construction-related products [1] Industry Summary - The company is involved in the production of lightweight building materials, insulation and soundproofing materials, and sales of construction materials [1] - The operational scope includes manufacturing glass insulation containers, waterproofing roll products, and various hardware products [1] - The company also engages in the wholesale and retail of metal materials, bricks, and building ceramic products [1]

Company Overview - Recently, Guiyang Hongfeng Glass Co., Ltd. was established with a registered capital of 100,000 RMB [1] - The legal representative of the company is Ouyang Huimin [1] Business Scope - The company is engaged in various glass manufacturing activities, including: - Glass manufacturing - Glass instrument manufacturing - Glass thermal insulation container manufacturing - Optical glass manufacturing - Technical glass product manufacturing - Ordinary glass container manufacturing - Unsealed glass shell and other glass product manufacturing - Glass fiber and product manufacturing - Daily glass product manufacturing [1]