Tel: 15253235539/15275202098
Email: sienna@dowi-tech.com
Siphon fittings/Same-floor drainage fittings
Hdpe Butt Fusion Fittings
Hdpe Electrofusion Fittings
Contact: Sienna D
Phone: 15253235539/15275202098
E-mail: sienna@dowi-tech.com
Whatsapp:86-15253235539
Add: High-tech Zone, Qingdao, Shandong, China
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