Vindicating the reputation of national brands, assisting in high-quality development in the manufacturing sector.
Path to Perfect Levelness Made by REAQIN’s Intelligent Manufacturing
Headquartered in the core area of the Yangtze River Delta Economic Circle, Nantong REAQIN Optoelectronic Technology Co., Ltd. is a technology-driven enterprise specializing in the R&D, manufacturing, and sales of laser level meters (laser levels). Since its inception, the Company has consistently adhered to the core values of “Path to Perfect Levelness Made by REAQIN’s Intelligent Manufacturing, Reliable Tools in Hand and Unerring Accuracy Guaranteed”, dedicating itself to delivering high-precision, high-stability laser measurement solutions for global architecture, engineering, construction, and decoration industries.
Missioned to “Simplify Measurement, Deliver Precision with Mastery”, the Company has established a vertically integrated industrial ecosystem, covering core optical components through complete device assembly, supported by a robust R&D team and state-of-the-art production facilities. The REAQIN Laser Level Meters employ a self-developed green/red semiconductor laser module, integrating magneto-resistive automatic leveling technology with an IP67 protection. This enables high-precision projection of ±1 mm/5 m accuracy in complex construction environments, supports 360° zero-dead-zone wiring layout, and meets full-scenario requirements spanning from home decoration to large-scale infrastructure projects.
Every laser beam emitted from REAQIN is redefining the precision boundaries of humanity’s transformation of the physical world—we are not merely manufacturers of alignment tools, but architects of spatial order.
20 years of industry experience
Invention Patents and Utility Model Patents
More than 100 product choices
Serving countries and regions
Enterprise Culture
Luminous rays pierce the boundless sky.
Precision delineates the cosmic expanse.
Engraved are the celestial-terrestrial bounds.
Convergent wisdom orchestrates universal laws.
Leveraging light as the media and technology as the essence, we are deploying lasers to delineate the boundless potential of a precision-engineered world.
Team Philosophy
Boundless innovation — spearing through technological barriers with light as a lance; fortifying collaborative foundations with the shield of wisdom
Corporate Tenet
Precision engraved — millimeter-level accuracy fortifies megaton-scale safety; inch-wide craftsmanship upholds century-long trust
Quality Policy
REAQIN’s core commitment — optical accuracy admits no imperfection; critical safety thresholds must never be breached
Enterprise Culture
Twenty years of in-depth cultivation, reshaping industry benchmarks.
Nantong REAQIN Optoelectronic Technology Co., Ltd. was established based on the founder’s two decades of industry accumulation. Centering on a five-dimensional integrated production system characterized by “standardization, specialization, systematization, large-scale, and intelligence”, the company disrupts the laser level industry’s dilemma of “high-end equals high prices”. Through in-depth integration of the entire industrial chain, we achieve the fusion of military-grade quality with “precision error ≤1 mm” and affordable prices, providing consumers with “reliable products” that offer high reliability and cost-effectiveness, and striving to set a technological benchmark for national industrial brands.
Our Advantages
Core strength—autonomous control over the vertical industrial chain
- Technological R&D Barriers
- Advantage of Full-Chain Manufacturing
Intelligent Manufacturing Empowerment—A Twin-Engine Approach Combining Precision and Inclusiveness
Precision Control
Tightly controlling errors to the 1-millimeter level
Cost Optimization
Achieved through mass production + intelligent automatic production lines
Quality Assurance
Exceeding 200 factory inspection standards
Cultural Core
Path to Perfect Levelness Made by REAQIN’s Intelligent Manufacturing. It’s not only a brand slogan, but a conviction in technology’s potential.
Ingenious Dedication to Precision:
Each production process adheres to ISO-standardized procedures, with the engineering team fully involved in reliability testing across the entire cycle.
Intelligent Manufacturing Drives Popularization:
By leveraging intelligent production to reduce costs and enhance efficiency, we enable building workers and family users alike to access industrial-grade precision tools.
Mission of Industrial Empowerment for National Advancement:
Leveraging proprietary core technologies to drive high-quality development in manufacturing, and facilitating the industry’s leap from “Made in China” to “Intelligent Manufacturing in China”.
Product Catalog
CONTACT
Nantong REAQIN Optoelectronic Technology Co., Ltd.
Customer Service Specialist：
Mobile/WeChat: Mr. Gao +86 17196319099
Mobile:+86 15950838001
Email: ruiqi@reaqin.cn
Postal Code: 226265
Address: No. 198, Daxing Industrial Concentration Area, Huiping Town, Qidong City, Jiangsu Province, China.
Copyright © 2025 Nantong REAQIN Optoelectronic Technology Co., Ltd.