hat
konpayi te pase ISO9001 certification.Design pou valv la te patante yo amelyore ak pwolonje sèvis life.Successfully envante tengstèn oksid &amp; en twonpèt rodInvented eksetera fwotman reziste fib plen PTFE yo pwodwi bag twonpèt, bag sipò, procesna poze sele bag, yo nan lòd yo ranpli espas sa a nan mache a.
eng
Company has passed ISO9001 certification.Design for the valve has been patented to improve and extend service life.Successfully invented tungsten oxide &amp; ceramic piston rodInvented superfine abrasion resistant fiber filled PTFE to produce piston ring ,support ring, packing sealing ring, in order to fill the gap in the market.