Established in 2004 Shenyang Institute of Sources Technology Development, is a professional company in design and sale for Pig Detector and Corrosion Fitting(Corrosion Coupon, Corrosion Probe, Chemical Injection ).

Established in 1993, with a registered capital of RMB 10, 160, 000 Yuan, possessing a 2, 800-sqm surface area of self-built factory and office building, located in Shenyang, the largest city in northeastern area with the most advanced manufacturing industry in China, Shenyang Institute of Sources Technology Development, specialized in manufacturing metrological instruments, pipe auxiliary equipment, pigging instruments and supporting instruments, which are widely used in the pipe projects of petroleum.

Basic physical Conditions: The office building is 1560m2 while the machine shop is 1310m2 with 33 various types of machine tools including SICA6240 machine tool (by Shenyang No. 1 Machine Tool Plant in 1999), CW6280B machine tool (by Shenyang No. 1 Machine Tool Plant in 2004), CA6150B/A machine tool (by Shenyang No. 1 Machine Tool Plant in 2009), Z3050X16 I radial drilling machine (by Zhongjie Radial Drilling Machine Business Division, Shenyang Machine Tool Co., Ltd in 2009), DK7732 NC EDM wire-cut machine (by Jiangsu Chuangwei CNC Machine Tool Co. Ltd, China, in 2009). CAK5085DJ numerical control machine tool (by Shenyang No. 1 Machine Tool Plant, Shenyang Machine Tool Co., Ltd in 2009). CAK4085ni numerical control machine tool (by Shenyang No. 1 Machine Tool Plant, Shenyang Machine Tool Co., Ltd in 2011).

Quality Control & Assurance Measures: A Quality Inspection Dept has been established and is equipped with all the measuring tools and instruments required by various processes, including special testing instruments such as gamma meter, spark coil leak detector, coat thickness measuring instrument and insulating resistance meter. The GB/T19001-2000/ISO9001: 2000 Quality Control System has been carried out in the company.