HAOSAIL holds over 10 invention patents and 40 utility model patents, reflecting our commitment to R&D and technological advancement. We prioritize
stringent quality control and testing processes to ensure compliance with international standards and customer requirements.
To effectively prevent the chain from rusting in a humid environment, the following measures can be taken:
There is a certain relationship between the load-bearing capacity of the chain and the use environment, which is mainly reflected in the following aspects:
Packaging is indeed very important in international trade and is also an important point to reflect service.
Usually when choosing a chain, you need to consider the following aspects:
Packaging is indeed very important in international trade and is also an important point to reflect service.
The forging process usually includes the following steps: