Beijing Grasp Instrument & Equipment Co., Ltd., registered in Fengtai Park of Zhongguancun Science Park, has focused on the R&D and production of the entire water quality sampler industrial chain since the early 1990s. When peristaltic pump samplers were unavailable in China, we introduced and absorbed American technologies to produce automatic water quality samplers, becoming a high-tech environmental protection enterprise in this field.

LED by the founder, our R&D team developed the fully localized automatic water quality sampler in 1992, which passed the inspection and certification of the South China Institute of the former State Environmental Protection Administration in 1998. In 2009, we obtained the National Industrial Product Production License (Certificate No.: XK07-002-00029).

Over nearly 30 years, we have continuously optimized product series and improved product stability. With long-term R&D investment, we now stably produce all types of water quality samplers on the market, specializing in automatic samplers for 30 years at home and abroad.

Corporate Vision: Build world-class fine products, strengthen the nation with premium craftsmanship! Corporate Tenet: High Technology, High Quality, High Efficiency, High Reputation.

The brand "Grasp" embodies our philosophy: Meticulous study, efficient work style, refined hospitality and public-oriented services.

Focus breeds professionalism. Since 1999, our automatic water quality samplers have won numerous national bids, widely used in online pollution source monitoring, urban water utilities, hydrology, research institutes, universities and third-party testing.

We offer a full range of certified environmental protection samplers, designed in line with national standards (HJ 353/354/355; HJ/T 372; HJ 493/494, etc. ), with excellent performance, stable quality and elegant appearance. They seamlessly connect with dozens of mainstream domestic online water quality analyzers (COD, ammonia nitrogen, etc. ), favored by large state-owned enterprises, central enterprises and renowned universities.

Service is the source of our long-term vitality. We provide the "Four Hearts Service" (peace of mind when purchasing, ease of mind when using, pleasure of mind when viewing, reassurance in cooperation) and customized/OEM services. Adopting a national agency system, we support distributors with full-range services covering equipment, networking and compliance.

Over 30 years, we have become a recognized brand in the industry, with products exported to the US, Australia, Russia, South Korea, India and other countries. In the future, we will increase R&D investment, enhance efficiency, focus on water quality samplers, strive to build an international brand and contribute to China's environmental protection cause.