1, the outer surface of the single-column hydraulic machine, there should be a pattern unspecified raised, depression, injustice and other damage ancestors rough. 2, zero, combined with surface edge components should be neat symmetry, there should be no significant dislocation. Door, cover and binding surface should not have a significant gap. 3, the exposed welds should be trimmed straight and evenly. And four hydraulic lines, lubrication lines and electrical lines and other hydraulic machine along the outer profile installation, arranged in neat rows, and not with the relative motion, the member contact. 5, countersunk screws should not protrude from the part surface, there should be no significant eccentricity between its head and sink holes. Fixed pin should be slightly protruding from the surface of the part. Bolt the end should be prominent in the nuts, but should not be too long and uneven projection. 6, paint requirement is consistent with existing standards JB 2855-80 "painting machine technical conditions" requirement. 7, signs, trademarks, etc. should be fixed in the apparent position of the hydraulic machine. Fixed location of various signs shall be properly and securely. Straight and tidy, and should be clear and durable. It allows the use of art in the form of factory standard or fitted in a hydraulic press, casting a clear kanji Make. [Company Name] Tengzhou Lung Machine Co., Ltd. [sales manager] Mr. Sun [Sales Hotline 0632-5878718] [Business Phone] 15165871095 [Main product] single-column hydraulic press, gantry hydraulic machine, single-arm hydraulic machine, hydraulic machine, four-post three beam hydraulic machine, three beam hydraulic machine, hydraulic machine, [company website] http://www.yeyaji2.com/http://www.yeyaji3.com/ http://www.xc-yyj.com/ http: // www.shukongxichuang5.com/http://www.yxyeyaji.com/ http://www.hndyeyaji.com/ [Address] Tengzhou Zone Industrial Park in Southern District