About us

Design Studio

At WKL, we believe that precision and practicality can coexist with beauty and innovation. Every laser level and optoelectronic product we design is the result of countless hours of research, testing, and refinement. Our goal is not only to provide accurate measurement tools, but also to create instruments that make every user’s work more efficient, intuitive, and reliable. From structure to ergonomics, from light transmission to energy efficiency — every detail reflects our pursuit of perfection.

Design is more than appearance; it is the connection between technology and human experience. As designers at WKL, we constantly explore how to integrate cutting-edge laser technologies with user-friendly design concepts. We listen to the needs of professionals in construction, decoration, and engineering, and translate those insights into practical, durable, and elegant products. Each WKL product embodies our belief that “good design makes precision simple.”

Our Story

Yangzhou WKL Opto-Electronic Instrument Co., Ltd. is a high-tech enterprise specializing in the research, development, and manufacturing of laser levels and optoelectronic instruments since 1997. Located in Yangzhou, Jiangsu Province, we are dedicated to providing innovative and high-quality laser products for a wide range of industries.

Our company occupies an area of over 4,000 square meters and is equipped with advanced production lines, precision testing equipment, and a professional R&D team. We have obtained ISO9001 Quality Management System Certification, ensuring strict quality control throughout every stage of production — from design and material selection to assembly and final inspection.

WKL focuses on developing laser measurement and positioning tools including laser levels, rotary laser levels, cross line lasers, and laser distance meters, which are widely used in building construction, interior decoration, civil engineering, and mechanical/electrical pipeline installation. With years of manufacturing experience and technological innovation, our products have earned an excellent reputation both in domestic and international markets.

Adhering to the philosophy of “Quality First, Innovation Driven, Customer Oriented,” we are committed to offering professional laser tool solutions and exceptional service to our partners worldwide. WKL continues to strive for excellence, aiming to be a trusted global brand in the laser instrument industry.

Get in touch with us today to discover reliable laser measurement tools and customized OEM/ODM services tailored to your needs.

Testimonials

Some feedback from our clients

“We have been cooperating with WKL for several years, and their laser levels have always exceeded our expectations. The accuracy and durability are outstanding, and the design is very user-friendly. Their professional service team is also quick to respond and very reliable. WKL is definitely our long-term partner in laser tools.”

Ethan Lucas

“The WKL laser tools we purchased are of excellent quality and perform very well on our job sites. Even in tough working conditions, they remain precise and stable. We also appreciate the company’s OEM support — the customization process was smooth, and the delivery was on time.”

Ryan Lynch

“As an interior design and decoration company, we need tools that combine accuracy, convenience, and style. WKL’s laser levels fit perfectly. The sleek design, clear laser lines, and easy operation make our work faster and more professional. We highly recommend WKL to anyone looking for dependable laser instruments.”

Francesca Oliver