湖北荆大精密钢管实业有限公司座落于三国古都荆州。资产总额1亿元，各类专、通用设备六百余台/套。　　公司秉承以科技求发展，以质量求生存的宗旨，以满足用户需要为**终目标。先后从意大利引进单、双层卷焊管全套生产技术与设备，从德国引进镀锌－Cｒ钝化－涂PVF（或ｅｐｏｘｙ）生产线、镀锌－Zｒ锆化－涂PA12生产线，从美国、意大利引进“全自动弯管机”、“激光测量机”、“CNC浮动式多工位口部成型机”等国际先进技术与设备。产品性能完全符合美国材料试验学会标准ASTM254、德国大众汽车标准(VW)TL－222，并通过了ISO9002和ISO/TS16949：2002的质量体系认证。　　公司可向市场提供φ4mm、φ4.76mm、φ6mm、φ6.35mm、φ8mm、φ9mm、φ9.52mm、φ10mm、φ12mm的双层盘管和直管；φ4.76mm－φ8mm规格的单层管。具有6000吨年生产能力。是国内**大的制冷、汽车管材生产基地之一，也是同行业中管材门类**齐全、生产设备**好、技术**新、功能**多、质量**佳的企业。可提供各种汽车硬、软管管路总成、汽车拉杆球头，万向节总成，能配合用户进行产品开发、设计与制造。　　产品外销东南亚、中东、北美、南非等地。 Hubei Jingda Precision Steel Tube Industry Co. Ltd is located in Jingzhou which used to be the capital of the ancient Sanguo dynasty. It has assets of 100 million RMB and various of special and universal equipments about 600 sets.　The company insists on the principle that technology leads development and quality makes living. The customer’s need is the final goal. The company has imported complete production lines for double wall copper brazed tube and also single wall weld tube from Italy. Two complete production lines from Germany composed by a production line for Galvanized-Cr-passivated-PVF/Epoxy coating on double wall copper brazed tube and a production line for PA12 coating on Galvanized-Ti-passivated tube. Fully automatic bending machine, laser measuring device, CNC floating multi-position end forming machine are all imported from America and Italy which are world advanced high-tech level. Our products are in keeping with America Material Testing Association Standard ASTM254 and German VW auto standard VWTL-222. The company has passed ISO9002 and ISO/TS16949: 2002 quality system certifications. Double wall copper brazed tube can be provided in coils or cut to length about diameter 4mm,　4.76mm ,　6mm,　6.35mm,　8mm,　9mm,　9.52mm,　10mm　and 12mm and single wall weld tube about diameter 4.76mm and 8mm. Our production capacity is about 6000 tons per year . Our company is the biggest production base for refrigeration and auto tubes in China and is the company who has every kind of tube, best production lines, newest technology, best function and best quality among all the tube manufacturers in China. We can also provide all kinds of hard and flexible tube fittings for autos, auto ball head for the pulling rod and universal joints. We cooperate with our customers for products development, designing and also manufacturing. Our products are exported to foreign countries in Southeast Asia,Mideast, North America and also South Africa.