... Yancheng Baojun Stainless Steel Products Co.,LTD. Our company is specialized in stainless steel steel products manufacturer, has ... Have good flexibility and handle extreme temperature and pressure well.4) They can play an important role in hose reciprocating motion, thermal ... give the customers with perfect technical support5, Detection equipment is complete1,Material: stainless steel 304, 316 L, 321,, ...