... of high tech requireds.6. Experience in export business: exporting country are include USA, India, Iran, Sri Lanka and so ... business relationship. Export products are include rubber widescreen, elbow, oil seal, o-ring andso on.7. According to customers' ... are undercontroled by Railway Ministry9. Designing and manufacturing all of oil seals, gaskedts, o-rings10 MOQ: 500 pcs11. Promise quality12 ...