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PROFESSIONAL AUTO PARTS SUPPLIER

Changzhou Hongsheng Machinery Fitting Factory
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black wheel auto lock nut key

auto lock nut key  Material:carbon / alloy steel
auto lock nut key  Finish:chrome,zinc,blacking,dacromet,color electrophoretic
auto lock nut key  Grade:10.9
auto lock nut key  Warranty:1 year
auto lock nut key  Package:double blister ,cardboard box, head card, plastic box
Certificates:SGS,TUV,BV,TS16949,ISO9001

INQUIRY

  • Overview
  • Description
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FAQ

1.How to get a sample?

Usually our samples are free,3-7 days can be received,some need to customize  generally for a month

2.How to pay?

    30% in advance,balance before shippment by T/T

3.When could you get your products?

   Usually in 30 days, if it is your customized product,maybe 30-50 days.

4.What about package?

  dcardboard box, head card, plastic box, foam box , brown paper or as your request  5.What about 4+1 or 4+2?

5.Do you have certificates?

    ISO 9001, TS16949,TUV,SGS,BV

6.Do your products have a warranty?

    Yes ,we have one year warranty

7.Factory or trading company?

Factory

 

 why choose us

1, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company

2, We are the first and unique one in China, own autometic electroplating production line

3,Our plating process: four layers of nickle and one layer of chrome,and   the thinckness of nickle  more than and equal to 30 μm,  thinckness of chrome equal to 2μm

4,Many kinds of surface treatment: Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, Titanium,color vacuum coating,etc

 5,Availabe in different colors. color code like below list

 6,100% test

Place of Origin:

Jiangsu, China (Mainland)

Brand Name:

Hongsheng Drinty

Model Number:

K378BK

Certification:

ISO9001:2009/TS16949:2008

 

Minimum Order Quantity:

5000Piece

Price:

US $0.58 - 0.62 / Piece

Packaging Details:

US $0.58-0.62/piece

Delivery Time:

45 days

Payment Terms:

Supply Ability:

5000000 Piece/Pieces per Month


Products Description
black wheel auto lock nut key
1) salt spray test: more than 72 hours
2) plating: 4 layers nickle+1 layer chrome,our thickness of nickle ≥28μm
3) warranty: 1 year
4) testing: 100% from product to packing
5) finish:  chrome,zinc,blacking,dacromet,color electrophoretic and mucn more
6) grade: 6/8/10
7) black chrome, we also can do
8)Quality Control:
(1)Production manager arrange the production task. Inspector control the quality.
 The workers get the “daily production and quality record” and products drawing from workshop manager.   Then get the products from warehouse keeper.
(2) After getting the products, the worker look over the drawing, and make first product then give this  product to inspector. When inspector confirm the product is qualified, he will give “certificate of first product  inspection” to worker
(3)Then worker make volume production. The worker will inspect and check the products every hour,
and do the records timely, finish the production task with good quality. The inspector will also check the products every hour

Packages Available for wheel lug nut:
* double blister (clamshell) , cardboard box, head card, plastic box, foam box or  brown paper.
* all wheel locks can be packed in 4+1, 4+2, 5+1, 16+1, 20+1.........
* The tamper-resistant clamshell package can save your space and enhance the apperance of your retail display 
*We here only list the regular specification, please inform us if you have any requirement for different design or size.

Advantage:
1. We have two companys, one is a factory, the other is a trading company.
2. Higher quality, reasonable price, the best service.
3. Certificate: TUV, TS16949, ISO9001, BV
4. our black chrome products passed more than 96 hours neutral salt spray test



auto lock nut key  Material:carbon / alloy steel
auto lock nut key  Finish:chrome,zinc,blacking,dacromet,color electrophoretic
auto lock nut key  Grade:10.9
auto lock nut key  Warranty:1 year
auto lock nut key  Package:double blister ,cardboard box, head card, plastic box
Certificates:SGS,TUV,BV,TS16949,ISO9001

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