SQ Castor established in 1980 and is a manufacturer of high quality castors and wheels with the new technology to solve the customer's requirement.Our main product line consists of castors and wheels which are used in many different industries, including elastic rubber wheel castors, solid rubber wheel castors, polyurethane wheel castors, polyamide wheel castors, pallet truck casting nylon wheels & rollers,etc.All our products are strictly according to EN test standards which ensures top quality throughout our line up. With over three decades of experience, we are the ones to trust. Honesty and reliability are the top priority of all our business activities.In addition to our standard product line, we offer custom castors, wheel design and solutions to meet your specific requirements, even in small quantities can be manufactured according to our customers. If you do not see a castor or wheel that suits your immediate needs, please contact us and we will be pleased to assist you.