Alloy Steel, Carbon Steel, Stainless Steel,Aluminum, Copper, Brass
Hardening and Tempering, High Frequency Quenching, Carburizing Quenching
Galvanizing/Zinc Plating, chrome plated, Black oxide Treatment
Tianjin OuNaiDa Transmissions Machinery Trading Co., Ltd. has manufactured gear pinions, gear racks, timing pulleys, belt pulleys, roller chain, sprockets for years. We have our own factory and professional team.
You will get from our company:
1. Stable Quality.
2. Lower price-Not cheapest but the lowest at the same quality.
3. Good service-Satisfactory service before and after sale.
4. Professional design team and sales department for your service.
5. Direct manufacturers.
6. OEM & ODM available.
7. The punctual delivery of goods,quality and quantity guaranteed.
1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. We are the factory,so we will give you our competitive price for reference and satisfactory services.
4. OEM,buyer design,buyer label services provided.
5. Exclusive and unique solution can be provide to our customer by our well-trained and professional engineers and staffs.
6. 7 days 24 hours online service.