Specifications

Annually, we export about 500 containers of hubs, drums, brake discs that for trucks and trailers to North America.

 Specification

• Sizes: 4-4", 5-4. 5", 5-4. 75", 5-5", 5-5. 5", 6-5. 5", 8-6. 5"
• Surface treatment: black painting, galvanized, e-coating, or dacromet
• Brinell Hardness 187- 255
• Material: SAE G3500 or as per your requests; Tensile 250MPa min.; Brinell Hardness 187-255
• Stud:
  1/2-20UNF-2A, SAE-Grade 8, Tensile 150, 000 PSI min, Proof 120, 000 PSI min.
• Bearing:
  Race L-44610, L-68111, LM-67010, 15245, 14276.
  Cone L-44643, L-44649, L-68149, LM-67047. LM-67048, 15123, 14125A, 25580.

Foundry

 

• We own a foundry and hold 30% share of another foundry, thus it is very advantageous for us to engage in controlling components' rough material quality well.

Capability

• Annually, we export about 650 containers of hubs, drums, brake discs that for trucks and trailers to America, UK, Canada, South Africa and so on.

 Mchining Workshop

• Possessing 90 sets of machine tools and inspecting facilities including 50 CNC latehes, 5 macining centers and CMM.