Universal air coupling European type
Parts: Male thread, Female thread, Hose end W/O collar, Hose end W/ Collar
Size: 1/4″, 3/8″, 1″, 1-1/4″, 1-1/2″, 2″
Material: Malleable iron, Carbon steel
Casting method: Sand casting, Investment casting
1. Competitive prices
We have our own foundry with machining, assembling, testing all together, we are able to control the cost and quality in every step.
2. High and stable quality in both casting and machining
A. We use standard raw material from big factory, we provide chemical composition if needed.
B. We cast the products by ourselves, our castings are good quality.
C. We use diamond cutting (machining) tool, whip keep the product good quality and shiny.
3. Big volume regular stock
We keep 150000+ pcs of regular casting, semi-finished products and finished products in stock, which enable us to deliver the goods in time.
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