BST Introduction Zhejiang BST Linear Motion Co., Ltd. is located in Zhejiang Province, One of the leading professional manufacturer for Linear Motion Products, We regards quality and brand is gold, service is heart as our belief, try our best to improve, innovation, quality and brand and achievement. According to requirements of user, we will supply our products and service with good quality. Our company persist in developing, take prospering national industry as our resposibility, To contribute to the development of chinese industry and serve the whole world BST History With more than 10 years experiences in Linear Motion Products field, we always insisting on �Quality First, Reputation Important� as our principle, and has passed the standard quality system certification of ISO 9001:2000, Meanwhile, We constantly introduces the advanced production line and test equipement from abroad, thus established a complete production and management system from raw materials, desigh, production and service process. BST Products: Rolled Ballscrew, Ground Ballscrew, Linear Guide, Linear Shaft, Linear Bearing, Rail Support Unit and End Support. BST Objective BEST QUALITY, SUPERIOR SERVICE, TRUSTED REPUTATION.