China OEM Stamping Plates Manufacturers – Dbh-15p (female) welding wire type needle white glue connector – Sino Vision

1. High quality raw materials
International 59-1 (special grade A) high-quality brass, also known as instrument grade brass, is selected. High copper content, high hardness, less impurities, not easy to deform, smoother current signal transmission and lower signal loss rate.
2. Stamping – high speed stamping integrated forming
20 large high-speed stamping machines press the pins into one to ensure product quality and screen out distorted, brittle and deformed products.
3. Electroplating – 5-layer electroplating process
In the full-automatic ring electroplating line with a total length of 120 meters, the product surface is treated with five layers of electroplating to ensure that the product passes the 260 / 280 degree strict test and the 24-hour salt spray test.
4. Injection molding – precision injection molding process
The company has 30 molding line injection molding machines, using high-performance PET plastic raw materials imported from Taiwan to ensure normal use under long-term high temperature conditions, excellent electrical insulation and export standard injection molding process to ensure product life.
5. Assembly – manual assembly quality inspection
More than 100 skilled workers assembled all kinds of accessories by hand to remove defective products, and strictly controlled the surface effect of products.
6. Testing – strict quality inspection higher than international standards
With strict testing procedures far higher than international standards, quality inspectors inspected one by one, and passed the salt spray test box and 280 ° high temperature test without leaving any defects.