Shanghai Shanqiao Machinery Equipment Co.,Ltd: Find professional food dryer machine, food cutter machine, washer machine, air dehydrator, peeling machine manufacturers and suppliers in China here!
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Hangzhou Norvee Machinery Co., Ltd: We're well-known as one of the leading constant force springs, gas struts, gas shocks, torsion springs, steel springs manufacturers and suppliers in China. Our
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Material Structure: ASTM A216 WCB for high temp. service ASTM A352 for low-temperature service and ASTM A351 CF8, CF8M for cast stainless steel valves
Working Pressure: Class150LB, Class300LB,
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