dark black pipe is made by dark steel strip ,is durable than common black steel pipe
dark black pipe thickness:0.15-6.0mm
dark black pipe OD:10-100mm
Sanli industry co.,ltd build 1995 years,we also have export for 5 years. Sanli With the managing concept of high objective and high development, the company is energetically introducing high- and new-tech equipments, strictly overseeing the product quality and customer service, and continuously expanding the marketing scope of products. Our company will wholeheartedly serve the customers in accordance with the principle of ‘Credit First, Good Faith, Mutual Benefit and Customer Highest’.
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