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![]() It is the most powerful manufacture of gas cylinders in China .We have Six branch factories ,produce 6 million cylinders per year. Passed ISO9809/ISO4706 /ISO11118 and TPED/ SGS /TUV certificates. only 300km away from QINGDAO port . we can meet all your requirements .We can spply from 1.1L to 90L Working pressure 150bar /200bar/230bar seamless steel cylinders/CNG Cylinders/LPG cylinders/ Dewar tanks. only 300km away from Qingdao port. [Detailed introduction] |
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