Products - Weifang Guoyi Aluminium Co. Ltd

Weifang Guoyi Aluminum Materials Co., Ltd. is a high-tech enterprise with national qualification and international standard system. The company is located in Dongcheng Industrial Park, Linqu County, Shandong Province, and is located in Linqu...

Company Introduction

History

Culture

Honor

Our company is a standardized enterprise that produces aluminum doors and windows, with a complete research and development production, production and installation system. We have a complete production system including extrusion, oxidation...

General profile series

Curtain Wall Series

Sliding Window Series

Casement window series

Industrial material series

Insulation series

Our company has an international standard system and is a well-known enterprise in the aluminum industry. The company has multiple registered brands such as Guoyi, Guoyue, and Guorui, and the trademark has been awarded the "China Famous Trademark"...

Company News

Industry Dynamics

Based on the two major foundations of "technology" and "innovation", it ensures the sound and rapid development of the enterprise. The company adheres to the values of "technology creates the future, innovation creates brilliance", and persistently follow

R&D Center

Production Process

Quality Control

General profile series

Aluminum alloy profiles are widely used in fields such as architecture, aviation, railways, automobiles, motorcycles, ships, electronics, machinery, chemicals, furniture, etc., mainly serving as support, fixation, partition, decoration, etc. Aluminum allo

Universal profiles Universal profiles Universal profiles Sprayed wood grain Powder coating Sprayed wood grain

Curtain Wall Series

It has a unique texture, rich and long-lasting colors, and can be diversified in appearance and shape, and can perfectly combine with other types of curtain wall materials. Its perfect appearance and excellent quality make it highly favored.

Powder sprayed curtain wall material Powder sprayed curtain wall material Powder sprayed curtain wall material

Sliding Window Series

Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price, and good sealing. Adopting high-end slide rails, with a gentle push for flexible opening. Paired with large pieces of glass, it not only increases i

Powder coating Powder coating Powder coating Powder coating Powder coating Powder coating

Casement window series

A Casement window is a window that is opened in a horizontal way. When opened, it moves horizontally. Because of its superior performance, Casement window are widely used in office buildings, high-grade residential buildings and other places. The Casement

Metal Bonding Powder Spraying Casement window aluminum profile Powder spraying series aluminum profiles Powder spraying series Metal Bonding Powder Spraying Casement window series

Industrial material series

Industrial aluminum profiles are processed using both hot and cold processes in the production process, with strong corrosion resistance, low density, and light weight. Industrial aluminum profiles have strong plasticity, good productivity, and are easy t

Golden Yellow Adhesive Injection Series Powder spraying series Gold oxide series Metal Bonding Powder Spraying Sprayed wood grain series Industrial material series

Insulation series

Insulated profiles, which consist of aluminum alloy profiles for the inner and outer layers, are connected by non-metallic insulation materials with low thermal conductivity in the middle to form a composite material called "insulation bridge". Insulated

Sprayed wood grain series Electrophoresis and spray insulation materials Double sided powder spraying insulation material Insulation series Polyurethane insulation material Double sided powder spraying insulation material