In order to guarantee the quality of products, Dongguan Shujian Shoes Material Co.,Ltd. has created a whole set of QC system. Our heated clothing will be analyzed and evaluated to determine whether they meet required performance specifications before they are introduced to the public. At the business, the maintenance of a quality management system is vital for all of us.

After years of development in the industry, Dongguan S-King Limited has become a backbone enterprise. The heated insoles series has many styles to meet the diversified needs of customers. The quality of Dr. Warm Health Care is guaranteed at the very beginning. Exhaustive quality control testing is done for all its materials to ensure that any inferior component would be replaced long before production begins. It is remote-control available, making it more convenient and fast. Numerous projects are to be implemented by Dongguan S-King Limited. Made of eco-friendly material, it is assured to be environmentally friendly.

The customer satisfaction level is what we pursue. We have conducted many surveys to get an insight into the market trends, customers' needs, and our competitors. We believe these surveys can help us provide more-targeted service to our customers. Get quote!