Henan Gentle Boiler Co.,Ltd,is a level-B producer permitted by General Administration of Quality Supervision,Inspection and Quarantee. We are specializing in the production of steam boiler,steam ...
(1). Strength calculation report with applied materials information; (2). 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod; (3). 100% X-ray inspection(welding seam): ...
Address : Building 3, Greenland shengyuan international, jinshui district, zhengzhou city, henan province
Worktime: 9:00-18:00 (Beijing time)
FAX : 86-371-86586915
Email : amy@hngentle.com
| Factory Address:Taikang, zhengzhou, henan | |
| Sales office:Building 3, Greenland shengyuan international, jinshui district, zhengzhou city, henan province | |
| +86- 1583-8088573 | |
| amy@hngentle.com | |
