Fiberglass Pipe manufacturer / supplier in China, offering API 15hr Gre Tubing Sy/T 7043 High-Pressure Fiberglass Tubing for Petroleum and Natural Gas Industries, Flanged Fitting for Flexible Composite Pipe, API High Quality 5/8, 3/4, 7/8, 7/8hy, 1.1/8 Sucker Rod Wrench in Oilfield and so on.
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