Qingdao Zhiqiang Industrial Limited, the Professional vendor of LPG Cylinder and accessories in China. We have been these fields for more than ten years. can give you reasonable price with high quality.   Apart from Gas Cylinder, we also supply valve, regulator, lantern, stove, hose, Valve ...

COMPANY PROFILE Shandong chizhong machinery manufacturing co., ltd iis one of the leading supplier in fields LPG cylinders and fittings optional accessories Qingdao. With its two sub-cylinder factaries. Our Sinorich Group has formed a group Science, Industry Trading united modern ...