About NWSPEC | 30+ Years Scientific Instruments & OEM/ODM Manufacturing
About NWSPEC
The Second Brand of Varsal Instruments Group · Precision Scientific Instruments & OEM/ODM Solutions
Who We Are
NWSPEC (Xiongan) Co., Ltd. is the second brand of Varsal Instruments Group, a global scientific instrumentation and industrial solutions enterprise. Headquartered in Xiong'an, China, near Beijing Daxing International Airport, NWSPEC specializes in the development, manufacture, and global distribution of dependable scientific instruments across spectroscopy, chromatography, mass spectrometry, consumables, and custom turnkey laboratory solutions.
In addition to proprietary instrument manufacturing, NWSPEC provides comprehensive OEM & ODM Manufacturing Services for global research partners, and serves as the formally authorized distributor for BUCK SCI across Asia and China, bringing Buck Scientific's 55-year American instrumentation heritage to regional research and testing institutions.
Our Facilities & Production Capacity
Specialized R&D, precision assembly, and laboratory consumables manufacturing across three coordinated sites in China.
Xiong'an — Assembly & Global HQ
Final optical bench alignment, instrument calibration, rigorous QA/QC verification, and international logistics hub near Beijing Daxing International Airport.
Varsal Tianjin — Consumables Base
Dedicated production center in Tianjin Port Free-Trade Zone for precision laboratory consumables, hollow cathode lamps, flow cells, and optical components.
Varsal Tangshan — Innovation Lab
Advanced instruments engineering center driving continuous R&D, optical sensor prototypes, and rigorous technical validation for OEM/ODM clients.
Trusted Data Architecture — HexaTrust™
Science depends not only on analytical precision, but on verifiable data integrity.
NWSPEC leads a new generation of smart analytical instruments integrating onboard hardware security and trusted data architecture. Every measurement is secure, traceable, and protected from sensor to cloud.
Leadership & Heritage
Dr. Pingxin Wang, President of Varsal Instruments Group, earned his Ph.D. in Chemistry from the University of Texas at Austin and his M.S. from the Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Under Dr. Wang's stewardship, the group has cultivated over three decades of precision instrument design and manufacturing excellence.
Quality Standards & Industry Scale
NWSPEC facilities operate under strict ISO 9001, GMP, and FDA compliance frameworks, ensuring every device delivers repeatable precision, safety, and durability for demanding industrial and research laboratories.
Our Mission & Vision
Our Mission
To empower global laboratories with robust analytical instruments and untampered data integrity. We streamline workflows, accelerate scientific discovery, and deliver dedicated technical support worldwide.
Our Vision
To serve as the world's most trusted analytical backbone—combining advanced hardware engineering with secure data architecture so laboratories operate with absolute certainty.
Partner with NWSPEC
Whether you require precision laboratory instrumentation, reliable OEM/ODM contract manufacturing, or regional distribution opportunities, our engineering team is ready to assist.
Contact form
Track Order
Please enter your tracking number below:
Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com