1 Product name:Metal shell(case,skeleton)of valve stem oil seal
2 Brand name :Furuida
3 Country of Origin:China
4 apply vehicles:all
5 Specification:various
6 Material:As to your needs
7 Supply Ability:100,000,000 per year
8 Technical Requirements:
1) Breaking corner, deburring
2) Without any scratch, pits,nick,wrinkle and other defects.
3) High precise size
9 Production equipment
1) roll pressing machines in open type
2) the numerical control machines(CNC machines)
3) automatic punching machines
4) hydraulic machines
5) instruments lathes
6) CNC lathes
7) wire cutting machines.
10 Inspection equipment
1)Vernier caliper,
2)internal and external micrometer,
3) depth gauge,
4) height gauge,
5)depth micrometer,
6) two-dimension phantom measuring instrument,
7)universal tool microscope.
11 Work flow:
Extension - succeeding extension - ironing - reshaping - trimming - punching - polishing&derusting - selecting
12 Payment terms:L/C , T/T or others
13 Shipping Port:Tianjin
14 Shipping Date:According to the real order
15 Packing : According to your requirements
16: Guidance:
Surviving based on the quality of products; Delivering based on R&D and exploiting market by maintaining high service level!
