Die Erste, your reliable valve & fitting supplier from Taiwan and China over 30 years! Competitive Factors: ¡E Dedicated Service ¡E ISO9001 Certified Company ¡E Extensive Range of Quality Products ¡E Experienced Technique Consultation ¡E Reputable History over 29 Years ¡E Standards including ISO, CE, DIN, ANSI, JIS, AWWA, API, 3A & BS ¡E Total Solution Service for One-Stop shopping ¡E Earnest in our promises