***ISO9001 ***national standard material ***advanced equipment and strict QC ***mature technology
High strengthened Spring Pin:
1). QUALITY: Grade 8.8/ Grade 10.9 / Grade 12.9;
2). SURFACE PROTECTION: Zinc phosphate + Protective Oil (Black / Grey);Zinc Galvanize (Silver / Yellow) / Dacromaet (Silver);
3). MODEL: All sorts of Trucks and Trailers.
4). SPECIAL SERVICE: Can be made according to customers' drawings and/or samples;
5). PACKAGE: Inner packing: One Spring Pin with one plastic bag; Outer packing: Standard neutral carton box; G.W.: 25 - 30kg;
We can also provide carton boxes fastened with pallet according to customers' requirements.