KTF (Yuhuan KingTime Machinery Forging Co., Ltd.) was founded in 1988 and has developed into a leading auto-parts forging and machining company, currently owns three divisions, including KINGTIME FORGING, MARS AUTOPARTS and SINO STEEL (Taizhou), with 38 production lines, and total production capacity of approximately 70,000,000 automotive components every year.

Our constant update and improvement on advanced equipments and accurate examination methods make our technical capability big and strong, having obtained international standard quality accreditation GB/T19001-2008 idt ISO9001: 2008, we are obtaining shares in the global markets.

We are the official representative of Yuhuan Forging Industry Association as well as a member of China Automotive Industry Association. Since its foundation in 1988, KTF has accomplished more than just aftermarket. For the past 24 years, KTF has made leading impact in auto-parts manufacturing industry. Our development strategy is to focus on Forging, Machining, Steel Sourcing and Customized Services, to provide one-stop service for our clients. Our dedication and efforts is really helping our customers to gain competitive advantages in both aftermarket and OE market.

KTF is specialized in producing outer and inner C.V Joints set (including Outer/Inboard Joint, Boot, Spider, Roller, Circlip, Stopper Ring, Boot Bands, Set Rings), Drive Shaft, Axle, Wheel Hubs, Gears, Spline Shafts, High Strength Nut, Flange Nut, Rings, Fittings and other irregular shapes of auto components for various kinds of vehicles.

Thanks to our mature industrial experience and technical know-how, we are capable of supporting various car models. Above all, KTF is committed to exceeding customer service expectations, aiming for consistent and reliable customer service.