Along with our inner QC testing, Dongguan Shujian Shoes Material Co.,Ltd. also works to get a third party certificate to confirm that the superior quality and functionality of our goods. Our quality management applications are detailed, from the selection of materials for delivery of the final product.

Mainly focused on heated boot insoles, Dongguan S-King Limited has achieved great success in the domestic markets with abundant accumulated experiences. Dongguan Shujian Shoes Material Company is mainly engaged in the business of dr.warm heated insoles and other product series. Dr. Warm electric clothing is crafted with mastery and finesse by our designers with the advanced glaze and imprint techniques which are rare in the porcelain dinnerware industry. The product is quick-drying and soft. Dongguan S-King Limited greatly makes an emphasis on the before sale, sale and after-sale technical support. The product's heating performance is excellent.

Paying more attention to the implement of best heated work gloves is very important for the popularity of Dr. Warm. Ask!