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Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe

Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe

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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Flat Head Self Drilling Screw With Wing , Self Drilling Self Tapping Screws , Sheet Metal Tapping Screw , We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.
Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe Detail:

Ruspert treatment is a high-grade anti-corrosion metal surface treatment technology,Forming combined film by chemical reaction among each layers. It does not attribute its good anti-corrosion performance to merely a single film as ordinary metal surface treatment. It provide superior corrosion resistance by combined film.it consists of three layers:
‧A metallic zine layer
‧A high grade anti-corrosion chemical conversion film
‧A baked ceramic surface coating
The unique feature of Ruspert Coating is the tight joining of the baked ceramic top coating and the chemical conversion film thanks to the cross-linking effect. These layers are bonded together with the metallic zinc layer,through chemical reactions, and this unique method of combining layers results in a rigid and dense combination of the coating films.Greatly improve the anti-corrosion performance of traditional hot-dip galvanizing and electroplating. moreover,various colors can be provided to mathch the surrounding landscape.
Ruspert is a combination of electroplating and coating,which can be widely used in different conditions.

Features

1:superior corrosion resistance
A:Combined with zinc plating film such as electroplating which can improve anti-corrosion performance in different conditions
B:the chrome passivation treatment is changed to special chemical film,strong adhesion with topcoat can still hold the equivalent performance
2:corrosion resistance against scratches
Ruspert has high anti-corrosion performance against scratches due to the combined film
3:color variation
The basic color is silver,and if it is necessary, other colors are also available,please contact us in advance
4:Low cure temperature
There is no effects on physical properties of metal due to the low cure temperature below 200C
5:Electrolytic corrosion resistance
Reduce dissimilar metal contact corrosion apparently between the products and aluminum board or plated steel board

Specification

Brand

DaHe Series

Product Type

High-Low STS with ruspert coating

Material

C1022

Drive Type

Phillip

Product Length

5/8″– 2″

Screw Diameter (mm)

6#–14#*

Thread Length

Fully Thread

Washer

Finish

Ruspert coating

Corrosion resistance class

C4

Product Standard

DIN7504/ANSI/ISO

Approvals

CE

Packing

Coustomer’s  Requirements

OEM

Accept customization according to client request

Sample

Free

Place of Origin

Hebei, China

Suitable Use Type

Suitable for Outdoor Use

Manufacturer Guarantee

2Year Guarantee

Supply Ability

100 Ton/ per Day


Product detail pictures:

Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe detail pictures

Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe detail pictures

Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe detail pictures


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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Chinese Professional Stainless Self Drilling Screws - High-Low STS with ruspert coating – DaHe , The product will supply to all over the world, such as: Azerbaijan, Croatia, Malta, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Anna from Macedonia - 2018.09.21 11:44
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Grace from kazakhstan - 2017.11.12 12:31