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新型节能锅炉，产汽快，蒸汽温度高。New energy-saving boiler, fast steam production and high steam temperature
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新型燃煤、燃柴蒸汽锅炉，高效节能。New type of coal-fired and wood-fired steam boilers, high efficiency and energy saving
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채소 온실 튜브 튜브 튜브 최적화 작업 프로세스, 공장
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1. 热镀锌 方形 矩形 钢管 2. Hot-dip galvanized square and rectangular steel pipes 3. गर्म-डुबकी गैल्वेनाइज्ड वर्गाकार और आयताकार स्टील पाइप 4. Tubos de acero cuadrados y rectangulares galvanizados por inmersión en caliente 5. Tuyaux en acier galvanisés à chaud, carrés et rectangulaires 6. أنابيب فولاذية مربعة ومستطيلة مجلفنة بالغمس الساخن 7. Tubos de aço quadrados e retangulares galvanizados a quente 8. Трубы из стали квадратного и прямоугольного сечения, оцинкованные горячим способом. 9. 溶融亜鉛メッキ角鋼管および長方
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新型锅炉生产厂家，全自动控制，安全环保。New boiler manufacturers, fully automatic control, safe and environmentally friendly.
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