About Shenyang Longteng Electronic Co., Ltd.

Founded in 1990, Shenyang Longteng Electronic Co., Ltd. is an ISO 9001:2015 and CE-certified joint venture headquartered in Shenyang, China. For over three decades, we have specialized in the design, development, manufacturing, and global distribution of high-precision weighing and measurement instruments trusted by demanding industrial and laboratory sectors worldwide.

Our Core Product Portfolio

We engineer a comprehensive range of measurement solutions, including:

     • Analytical & Precision Electronic Balances

     • Explosion-Proof & Specialized Hazmat Balances

     • High-Precision Gold Analysis Balances

     • Hydrostatic & Density Measurement Balances

     • Industrial Weighing Modules (for automated production and inspection lines)

     • Electronic Scales & Mass Weight Comparators

     • Rapid Grain Moisture & Bulk Density Meters

All Longteng products are built on proprietary, advanced electromagnetic force sensor technology, delivering rapid, micro-accurate, and repeatable measurements. Engineered for modern laboratory workflows and automated environments, our instruments feature crisp digital displays, automatic calibration, and multi-interface connectivity options to ensure seamless data integration with computers, printers, and peripheral networks.

Trusted at the Highest Levels

Our commitment to flawless precision is proven where the margins for error are zero. Longteng precision balances have been selected by China's National Aerospace Corporation to weigh critical components for the Shenzhou Manned Spacecraft and Long March Rockets. Beyond aerospace, our robust weighing modules are deployed globally in high-throughput automated factory lines, driving quality control and inspection.

Shaping Industry Standards

Longteng does not just follow industry standards—we help write them. We are proud to serve as a principal drafting unit of the Chinese National Electronic Balance Standard (GB/T 26497-2022) and a contributing drafter of the National Verification Regulation (JJG 1036-2008).

Our continuous contributions to the field have earned us official designation as a National High-Tech Enterprise, alongside numerous municipal honors for technical advancement and industrial excellence.

Our Commitment

At Longteng, we are guided by the pillars of continuous improvement, pragmatic innovation, and customer-first service. As we enter our next phase of global growth, we remain dedicated to delivering ever more refined, capable, and accurate measurement solutions to our partners around the world.