1. Produced in our super factories, with all details in place and strict quality control.
2. High temperature resistance, wear resistance, and durability.
3. The tooth diameter is average and installed in place.
4. Complete models, can be customized according to drawings and samples.

5. All products meet testing standards, responsible for customers, seeking sustainable cooperation.
6. Professional design team, can design brand packaging for customers.

Dual mass flywheel (DMF)

PART 2 Gear ring process introduction

PART 3 Flywheel process introduction

Started in1995, Winspeed Auto Part Manufacturing Co., Ltd. has been committed to the research and development, manufacturing and sales of flywheel assembly. Over the years, we manufacture lightweight flywheel, heavy duty flywheel, automobile flywheel, ring gears, exhaust manifolds, shock-absorbing balancers, and oil pans.

We also have Clutch kits factories that have been exporting to Europe and America for more than 15 years. Products are mainly sold to the Europe, America, Russia, Japan, the Middle East. It is also a stable supplier of Geely, BYD, GWM and has always maintained zero quality complaints. The company has passed the ISO9001, IATF16949 quality management system certification.

Recently, it has established brand WINSPEED, determined to become a leader in the performance flywheels and clutches industry with the concept of "Profession, Devotion, Innovation and Win-win".

Q1.Where is your company?
A: Our Head Office are located in Jinan City, Shandong Province, China(Mainland);
Q2. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. What is your terms of delivery?
A: EXW, FOB
Q5. How about your delivery time?
A: Generally, it will take about 20 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q7. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier costs.
Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q9. How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers' benefit .