大中华区总代理商 Exclusive Distributor in China

中天国际公司成立于2011年11月8日，是CELEROS集团旗下品牌GD Engineering 在中国市场（含香港）的总代理商，服务范围涵盖快开盲板，清管指示器及配件和技术支持。自成立以来，我们参与了众多国内项目及国内企业海外项目，提供的设备及服务广受好评。

GD公司成立于1944年，位于英国英格兰诺丁汉郡Worksop,是一家取得ISO9001和ASME认证的占据市场领导地位的管道清管解决方案的供应商， 致力于提供用于过滤器、收发球筒等压力容器的快开盲板，插入式和非插入式清管指示器。

GD的BANDLOCK 2型快开盲板的设计世界领先，用户遍及世界各地，现有超过50,000套的 产品正在使用中，直径最大达到100英寸(2.5米)，等级最大达到2500ANSI (424bar)。GD的产品可满足壳牌公司DEP31.40.10.13的规格要求，并且真正符合ASME VIII Div. I and Div. II压力容器标准。本产品杰出的运行速度以及安全保障得到了诸多大口径管道权威公司的青睐。

GD的Hi-T型指示器涵盖多种功能，设计先进，质量可靠，满足用户项目的所有需求。

关于售后服务，基于中国市场及海外市场多年的连续增长，我们的售后服务能力也越来越强。我们在中国配备有3名服务工程师，可以及时通过电话，网络进行沟通并且现场经验丰富，如果在焊接, 热处理，水压试验，现场使用和维护等任何方面需要帮助，我们将提供最有力的支持.

Midsky International Limited, established on November 8, 2011, is the sole exclusive distributor in China (including Hong Kong) for GD Engineering under the CELEROS BRAND. Our services cover quick-opening closures, pig launcher and receivers, and technical support. Since our inception, we have participated in numerous domestic projects and overseas projects for Chinese corporates, with high customer satisfcation levels for both our products and service quality.

GD Company, founded in 1944 and located in Worksop, Nottinghamshire, England, is a market-leading supplier of pipeline pigging solutions, holding ISO 9001 and ASME certifications. We specialize in providing quick-opening closures, intrusive and non-intrussive pig signallers for pressure or filter vessels.

GD's BANDLOCK 2 quick-opening closures are world-leading in design, with users worldwide. Currently, over 50,000 units are in use, with diameters up to 100 inches (2.5 meters) and ratings up to 2500 ANSI (424 bar). GD products meet Shell's DEP31.40.10.13 specifications and are fully compliant with ASME VIII Div. I and Div. II pressure vessel standards. Their outstanding operating speed and safety features have earned them the favor of numerous leading companies specializing in large-diameter piping.

GD's Hi-T type indicators encompass multiple functions, feature advanced design, and are reliable in quality, meeting all the needs of user projects.

Regarding after-sales service, based on years of continuous growth in both the Chinese and overseas markets, after-sales service capabilities have also become increasingly strong. We have three service engineers in China who can communicate promptly via telephone and internet and possess extensive field experience. We will provide the strongest support for any assistance needed in welding, heat treatment, hydrostatic testing, field use, and maintenance.