2021 Latest Design Auto Transmission Gear - Factory direct sale high quality steel roller chain sprocket 10B-2-19 – Tongbao

Specification

1.Material: steel or stainless steel , plastic material

C45, A3, Q235,Q345,  S235JR,C22, C40,42CRMO4,PA6, POM

2.Drawing as standard or approved by client before production

3.Standard: ANSI ,DIN ,JIS ,BS, ( SATI, CHIARAVALLI, BEA,MARTIN, BROWNING,KANA)

Features

1. Heat treatment: Harden teeth, tempering, queching

2.Surface treatment: zinc plated, blacken, phopharization, carborized

3. Process: Forging( casting)—lathe- teeth shaping—finishing—oil washing—Packing ,made by CNC machine

4. Inspection: All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product enter into the market.

5. Durable, bad condition Resistance

Our Services

1.Competitive price(Factory direct sale )

2.High quality.

3.Best sfter-sale service. (We have a professional after-sale team)

4.Accept Trade Assurance.

5.ODM/OEM

Packaging & Shipping

1.Most of the standard ones are in stock which we can send in 3-10 days after inspection and package.

2. Customized products delivery time should be determined according to the number.

Packing: Plastic bag+Carton+Wooden case.