Qingdao TYWIN Co. Ltd located in Qingdao is a professionally supplier of die springs in China. Our springs are made from high tensile strength rectangular shaped chrome silicon material and available in metric and inch sizes based on the European Standard (ISO10243), Japanese Industrial Standards(JIS), and American Standard. We offer a full range of diameters and lengths for every standard to meet your need. Furthermore, we have capacity to manufacture custom die springs to serve your special needs.
In order to offer a one-stop service to our customers, we also export the other mould components to the oversea markets.
The stable quality, outstanding service, good reputation, and the competitive price are the foundations of Tywin Company.
Our slogan is your satisfaction is our satisfaction.
Our mail products are:
♦ Die springs: European Standard---ISO10243
Japanese Industrial Standards----JIS
American Standard INCH)
♦ Ejector Pins:1.2433/H13/SKD-61 Hotwork Ejector Pins
1.3343/M2/SKH51 High Speed Steel Ejector Pins
1.2516/52100/SUJ-2Through Hardened Ejector Pins
♦ Ejector Sleeves, Ejector Blades
♦ Punches & Sprue Bushes
♦ Special Parts