Dongguan Yansong Automation Technology Co Ltd.located in Dongguang China , Precision Punch Corporation, offers a
complete line of nonstandard punch OEM machining Service
and has the engineering expertise and experience to provide
“special” and “custom” tooling and punch blanks for our customer’s
existing as well as new applications.
Precision Punch capabilities include but are not limited to:
1. Manufacturing Diameters from .004 to 1.250 inches while holding
tolerances down to .0001 inches.(base on your drawing)
2. Manufacturing Lengths up to 12 inches long.
3. Surface Finishes down to 2 micro (Ra or RMS)
4. Manufactured in metric also for specials and custom parts.
5. Straightness up to .0004 T.R.I., depending on part design could
6. Offer the widest range of in-stock materials including but not
limited toSKD61, DC53, PD613 A-2, D-2, M-2,M-7, 17-4, 15-5, 300
series Stainless Stee
Why cooperate with Yansong Precision co LTD
High Speed CNC 2 sets
EDM 10 sets,
wire-cutting EDM 8sets,
and so many other
all machine imported for Japan and China Taiwan.
diamension tolerance ±0.001mm ,
axiality within 0.002mm,
roundness within 0.0015mm,
surfacae roughness within Ra 0.025,
straightness within 0.002
|Technique standard||According to international standards GM,JIS,DIN,AISI,ect. and other
Quality control in Yansong
Good experience and technology in manufacturing mold parts, some
engineers have more than 11 years experience in producing various
kinds of precision parts, so could offer good technology support to
Advanced measurement equipment to make sure all the requirement
from our customers will be measurable.100% inspection before
:(1). Incoming material inspection
(2). Inspection of work-in-progress
(3). Finished product inspection
All of our operations are strictly compliant with ISO 9001: 2008
We own CNC machining, 2.5D projector, various height Gage and other
Customized Machined Sodick EDM Precision Small Core Inserts Of Auto
1. Industrial packaging: PE film+ plastic bag + carton + wooden
2. Commercial packaging: plastic bag+ color box+ carton+ wooden
3. Or As the clients' requirements
1. What kind of files can you receive?
We can receive on Pro-E, CAD,PDF and CAXA ect.,
2. How much does the parts cost?
We will check the drawing with requirement carefully, and send our
competitive offer according to customer's requirement.
3. Can You Provide free Sample?
Yes, we can provide 1-3 piece free sample for standard parts to
customer for testing.according to your drawing
4. Is Xiangzhan factory ?
5. Yes we are factory to produce precision mold
4. How to order?
(a) Please send us drawing or sample(non-standard parts) or series
We can sign NDA if the file is belongs to intellectual property and
(b) We evaluate the drawing and requirement immediately.
(c) We try to send the offer at the same day back to customer.
(d) If we both agreed on the offer, for trade rules, we accept 30%
Deposit before order, and 70% Balance when shipment is taking.Then
we can start manufacturing or sample process.
(e) Our production time usually takes 7 working days,sample process
takes 3-5 days. It depends on order quanity and product itself.
(f) We can ship the parts by express,air,sea according to your need
Quality is life, user is god. Please feel free to contact us !