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Shenzhen Dajianye Building Materials Co., Ltd. is a manufacturer and distributor of steel-plastic pipes and coated pipes. The company boasts multiple production lines and advanced testing and inspection equipment, with an annual output exceeding 30,000 tons. We have developed and mastered automated production lines and manufacturing processes for steel-plastic composite pipes and fittings, as well as coated pipes and fittings. In particular, we hold independent intellectual property rights over the production process for PE-lined plastic pipes. The “Xinchengjian” brand steel-plastic pipes and fittings produced by our company have been certified by the Shenzhen Product Quality Supervision and Inspection Institute, the Shenzhen Product Quality Supervision and Testing Center, and the Guangdong Provincial Health and Epidemic Prevention Station, all of which confirm that our products fully meet relevant quality and hygiene standards. We strictly adhere to the ISO9001:2000 international... [Detailed Introduction]
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