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Factory Address
Block D, Changshan Industrial Zone, Pingdi Sub-district, Longgang District, Shenzhen, Guangdong, China
Office Hours
Mon–Fri 09:00–18:00 (China Standard Time)
Closed weekends and public holidays; for urgent technical support, reach us on WhatsApp.
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Hong Kong Office
Room B, 11/F, Hua Chiao Commercial Centre, 678 Nathan Road, Mong Kok, Kowloon, Hong Kong · Irwin Limited
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David Schaus (personal)
Director / Marine Piping Specialist
Irwin Group (company)
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