How to select high-quality sintered stone suppliers ？
How to select high-quality sintered stone suppliers ？
The core of choosing high-quality sintered stone is indeed closely related to the professionalism and reliability of the supplier. High-quality suppliers can not only provide products that meet performance standards and have stable quality, but also reduce risks in the design, processing, after-sales and other links. The following is an expansion from the key dimensions of supplier screening to help you accurately identify reliable partners.
To select high-quality rock plate suppliers, you can start from the following aspects:
Brand recognition consideration: Give priority to brand suppliers with higher market recognition. They have been operating in the industry for a longer time and enjoy higher market recognition.
Reputation evaluation: Through various channels such as online search, decoration forums, friends' recommendations, and neighbors' experiences, understand the reputation of the supplier. A good reputation means that the quality of products and services are more guaranteed, such as whether they are delivered on time and whether there are problems like passing off inferior goods as good ones.
Certification qualifications: Check whether the supplier has relevant quality system certifications, environmental protection certifications, etc., such as China Environmental Label (Ten-Ring Certification), EU CE certification, etc. These certifications are an endorsement of product quality and environmental performance, such as the China Green Building Materials Certification and the EU CE Certification, the China Green Product Certification and the EU SGS Certification, etc.
It can be considered from the perspective of product quality:
Raw material quality: Inquire about the source and quality of raw materials for the rock plates from the supplier. High-quality rock plates are usually made from natural minerals with high purity and few impurities. For instance, one can learn whether high-quality raw materials such as quartz sand and feldspar are used, as well as whether the proportion of these raw materials is scientific and reasonable.
Production process: Understand the production process and equipment conditions. High-end rock plates are generally pressed by presses with a capacity of over 10,000 tons, featuring high sintering temperatures, long sintering times, and strict process control. For instance, Marco Polo adopted high-temperature sintering and 10,000-ton press technology, while Nobel utilized the "all-in-one" technology, etc.