Custom and Precision Stainless Steel/carbon Steel Zinc/nickel Plated Countersunk Bolts 8.8,countersunk Head Bolt

Product name

countersunk screw

Origin Country

Guangdong,China

Trade Terms

EXW,FOB,CIF,etc

MOQ

5000Pcs

Lead Time

7-15 working days,or depends on customer's requirement

Package

standard package,inner polybag,outer carton box,then wooden case if needed,or as customer's requst

Payment Terms

T/T : 50% downpayment,50% before delivery

Service

On time delivery.

Good after-sales services.

Item Name

countersunk screw

Application fields

semiconductor equipment/electronic equipment /packaging equipment /

agricultural equipment/medical equipment/food machinery equipment/ 

special equipment for production line/fixture accessory/mold accessory /

all kinds of equipment accessory and so on

Machining Equipment

Machining Center / CNC Lathes / Grinding Machines / Milling Machines /

 Lathes / Wire-cuts / Laser Cuts / CNC Shearing Machines / 

CNC Bending Machines / etc.

Materials 

Aluminum Alloy:

5052 /6061/ 6063 / 2017 / 7075 / etc.

Brass Alloy:

3602 / 2604 / H59 / H62 / etc.

Stainless Steel Alloy:

303 / 304 / 316 / 412 / etc.

Steel Alloy:

Carbon Steel / Die Steel / etc.

Other Special Materials:

Lucite / Nylon / Bakelite / etc.

We handle many other type of materials. Please contact us

 if your required material is not listed above.

Surface Treatment 

Blacking/polishing/anodize/chrome plating/zinc plating/

nickel plating,tinting

Product's Design

 and 

Products Assembly

As per client’s drawing or sample 

Inspection tooling

tool microscope/digimatic micrometer/inside micrometer/go-no go gauge/dialgage/ electronic digital display caliper/

automatic height gauge/ precision level 2 detector/

precision block gauge/00 levels of marble platform/ring gauge

QC System

100% inspection before shipment

Quality Certificate

ISO9001:2008 Certified

File Formats

Solid Works, AutoCAD(DXF,DWG), PDF, etc.

MOQ

5000pcs

1

Factory

Established in 2000,got SO 9001 approved

2

Casting experience

Over 12rs,OEM service available

3

Trade experience

Over 10 years

4

Strong enginnering team

Over 3000 square meters of production workshops and more than 60 employees divided into four workshops - spring / stamping / screw / axle . Our main production modes are designing and proofing based on drawings, concepts and samples provided by customers

5

springs, axles, screws, plastic metal stamping parts and other metal parts

6

zine/Ni/Tin plated,etc

7

Production euipment

production line of investment casting introduced from Taiwan,spectrum analyzer device imported from Germany,vacuum melting furnace,CNC machine center...

8

Test Euipment

spectrum analyzer, Physio-chemicalLabora tory

9

Production lines

1) The lost-wax casting of stainless steel and heat-resisting steel with silica-gel shell made of mid-temperature wax materials;

2) Two lines of lost-wax casting of carbon steel and alloy steel with water glass shell made of low-temperature wax material;

3) The resin sand casting of ductile iron and gray iron;

4) Non-ferrous casting with investment casting or sand casting process;

5) Advanced machining center.

10

Awared Certificate

in line with European environmental requirements, meet the RoHS standards (SGS test passed)