Ningbo Zhongdi Sewing Machinery CO.,LTD ,established in 1988,20 years experience in manufacturing precision shaft rods, pins and bushings, we are good at machining those parts with the length from
3mm to 1000mm and the diameter from 3mm to 30mm, we common use material are AISI 1045, GCr15(E52100),20Cr(AISI "20),40Cr(AISI "40),4Cr13,1215,12L13,12L14 and stainless steel 303,304 and so
on,material can buy depends on buyer's require.we also manufacture a lot of brass bushings. our company covers an area of 18,000 square meters, now we have more than 300 employees and our annul
value of production reach to 8 million USD. And we have already got the certificate of ISO9001, 2000 . EQUIPMENTS INTRODUCTION: We have advanced manufacturing machines and accurate testing
devices as below Lathe(160 sets) CNC Lathe(20 sets) Punching Machine(2 sets) Milling Machine(20 sets) Drilling machine (50 sets) Grinding Machine(31 sets) Brother Brand Machining
center(1 sets) Polishing Machine (3 sets) High frequency heat treatment equipment (1 sets)
looking forward to having good and mutually beneficial cooperation with you.
contact
person :chris xu email: zhongdi1988@yahoo.com.cn mobile:86-13486411167
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