OEM Corrosion Resistant Concave Convex Fish Eye Cup Countersunk Washer

We are manufacturer. 1. thus making sure you get the products with best price 2.working with us, Factory direct sales, quality is more guaranteed. 3.however, in order to meet the needs of customers, we can also help customers integrate resources and assist customers in purchasing.

It can be made according to the drawings and specifications provided by customers.for your special needs we manufacture suitable fasteners according to your product characteristics.

1 .Each link of our products has a corresponding deparment to monitor the quality.From the source to the delivery, the productsare in strict accordance with THE ISO process, from the previous process to the next process flow, all are confirmed that the quality is correct before the next step. 2.We have a special quality department responsible for the quality of the products. The screening method will also be based on different screw products, manual screening, machine screening. 3.We have fuly i

Materials include Aluminum, Stainless steel & Steel, Brass, Bronze, Titanium, etc.

Options include Clear Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing, Chroming for Aluminum; Polishing, Passivating, Sandblasting, Laser engraving for Stainless Steel; Zinc plating, Oxide black, Nickel Plating, Chrome Plating, Carburized, Heat Treatment, Powder Coated for Steel.