Standards followed during custom metal work production can be categorized into four major types. The first is fundamental standards. They concern terminology, conventions, signs and symbols, etc. Next is test methods and analysis standards, which measure characteristics such as chemical composition. The third is the specification standards. They define the attributes of the product and its performance thresholds, such as suitability, health & safety, environmental protection, etc. And the last one is organization standards, which describe elements such as quality management and assurance, production management, etc.

Foshan Topson Stainless Steel Co., Ltd. has been focusing on improving the excellent quality of metal work supplies for many years. The aluminum pergola series is available in a wide range of types and specifications. Topson quality glass works is manufactured complying with international electrical standards. All its parts, including cables, plug, and electric components are tested under professional equipment. It is also widely used in the aviation industry due to its added strength without adding too much weight. People will find this product to be functional, practical, comfortable, and attractive in their space. - Said one of our customers. The hard and cold surface keeps any bacteria or mites away.

The mission of Topson is to offer the superior metal work supplies for customers. Call!