1. CE, PED, TPED, nkwenye2. Ọkọlọtọ: EN ISO9809-1/-33. Ihe:344CrMo44. Nrụgide ule: 250bar/315bar5. Nrụgide ọrụ: 174bar/210bar6. Oge nnyefe: ụbọchị iri atọ7. Ike mmepụta: 60000pcs/ọnwa