About us

◆Our History

Found in 2001

◆Our Mission

Dedicated to provide compontents of high speed,efficient and easy to work.

◆Our Factory

Ningbo Tiansheng Shaft Co., Ltd. is a IATF 16949: 2016 Certificated Manufacturer,which located in Ningbo City, both near to Ningbo and Shanghai Port,is a specialized manufacturer of all types of high precision shafts. With in-depth experience totaling more than 20 years in the industry of driving parts. we have fixed assets of more than USD8, 000,000 and have a factory that covers an area of 48,000 square meters. We employ 200 people. We also invest a new product research center for technology amelioration. Our management staff has years of engineering and technical experience, and has carefully selected advanced equipment to use in our production process. This equipment of course includes the necessary instruments to measure and control product quality. Our annual output of all types of shafts and components is more than 60,000,000 pieces.Our main products include spline shafts, worm shafts,etc. The items are widely applied to domestic appliances, speed reducers, motorcars, electric power tools, and mechanical drivers. We mainly export to the United States, Japan, and multinational corporations within China.

Meanwhile, from 2004 we also deal in manufacturing trailer accessories, almost contains all popular trailer jacks and couplers sold in US market. also partial share of hand winch.OEM and ODM are both acceptalbe.product contains trailer jack, coupler and hand winches. We hope you could contact us and get our catalogue for all the products.

◆Our Product

Trailer Jack / Trailer Coupler / Hand Winches / Precision shaft/ DC motor

◆Product Application

Widely used in agricultural Equipment / Boat Trailer / ATV Trailer / Horse Trailer / Container Truck


More than 150 persons in factory.they are almost senior empoloyees with more than 5 years' working experience. also be familar with assembly process and quality contorl to ensure prodcuts in super quality.

◆Our Certificate

IATF 16949:2016 certifited Manufacturer (No. CNIATF039904)

◆Production Equipment

Stamping machine / Welding machine / CNC lathe / Hydraulic machine / Drilling machine / Sawing Machine/ Salt spraying tester / Grinding machine / Rod shearing machine.etc.