China Gold Supplier for Self Drilling Concrete Screws - Custom production of precision machinery and equipment fastening screws M3*6.5 tapping screws – Jieyi
China Gold Supplier for Self Drilling Concrete Screws - Custom production of precision machinery and equipment fastening screws M3*6.5 tapping screws – Jieyi Detail:
Technology mature
Incoming material: selected material, each batch of material supplier will provide the corresponding material report (physical and chemical properties).
Cold heading: stable processing size, high production efficiency.
Rubbing silk: it is provided by senior customized rubbing silk board supplier, which has good stability and is not easy to damage, so as to achieve rubbingStability of silk products.
Heat treatment: the hardness is stable, so that the products are not easy to crack, fracture and other phenomena, each batch with mechanical performance report.
Electroplating: the use of environmental protection color zinc, to avoid harm to human body, each batch of dehydrogenation treatment (including dehydrogenation record), reduce the risk of fracture, and each batch of salt spray test, salt spray 144H without red rust.
Screening: can screen out a small number of defective products produced by cold heading, wire rolling, heat treatment and electroplating, so as to improve the qualified rate of products delivered to customers Packing: the packing speed is fast and the quantity is accurate.
The finished product screening
Processing good plating screw products will choose through imaging screening machine, which ruled out due to the thread teeth rotted in the processing, inclined teeth, size, crosshead, or whether there is foreign body inside the wobbler, and so on and so forth legacy to the customer side, also avoid the other products of mixing caused by foreign body products, influence customer assembly caused by the problem of low efficiency.
The finished product packaging
The company contains semi-automatic packaging machine, can be packaged according to the number of customer requirements, can avoid the error in quantity, to achieve convenient delivery, so as to complete the delivery of customers on time
Customer side fixed screw installation video:
Product stability is good, can use automatic production, thus increasing production efficiency.
Screw similar products
Fixing screw M6*22.5
At present, the company has screw product specifications.
Good reviews, screenshots from customers.
Product detail pictures:
Related Product Guide:
We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for China Gold Supplier for Self Drilling Concrete Screws - Custom production of precision machinery and equipment fastening screws M3*6.5 tapping screws – Jieyi, The product will supply to all over the world, such as: Wellington, Danish, Paraguay, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
By Lee from Tanzania - 2018.02.04 14:13
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Cara from Rio de Janeiro - 2017.03.07 13:42
