EU LVD
Selected shoulder massager and massage pillow models were evaluated against Directive 2014/35/EU and listed EN 60335 standards.
Our story
Built around product development and manufacturing.
Huangtai & Wanyang Group integrates product research, design, manufacturing and B2B delivery for massage and recovery device programs.
China source manufacturer
From an idea to a repeatable product program.
Wenzhou Wanyang Electronic Technology Co., Ltd. focuses on massage and personal wellness products for distributors, retailers, private-label brands and e-commerce operators. The group presents more than 18 years of industry experience and supports OEM/ODM development for global markets.
18+Years of industry experience
15+R&D engineers
260+Team members
34,000+ m²Combined factory space
3MApprox. annual massage-device capacity
Development path
Manufacturing capability built over time.
Our operating model connects market feedback, product development, sourcing, assembly, inspection and delivery. Each project is reviewed against the selected model, destination market and required compliance scope.
- 2006
Business founded and entered massage-device manufacturing.
- 2010
Expanded from product manufacturing into a broader health-technology portfolio.
- 2013
Established a Wenzhou production base and strengthened integrated manufacturing.
- 2018
Established a Zhejiang base and expanded product development and supply capacity.
- 2023
Established the Hubei production base and continued building group manufacturing capability.
Inside manufacturing
Real production, not stock imagery.
Our website uses photographs from the group’s actual campus, workshop, inspection area and showroom.
Compliance evidence
Documentation matched to the selected model.
We do not apply one certificate to every product. Buyers receive the documents applicable to the quoted model and market.
UK electrical safety
Selected models have conformity documentation against the UK Electrical Equipment (Safety) Regulations 2016 and listed BS EN standards.
EU RoHS
Test results for selected models were reported as complying with Directive 2011/65/EU and amendment (EU) 2015/863.
REACH Annex XVII
Samples from listed massage models passed azo colourants and azo dyes testing against Entry 43.
UL / CSA testing
Selected neck and shoulder massager models were tested against specified UL 1647 and CSA C22.2 requirements.
amfori BSCI monitoring
The Wenzhou manufacturing site has undergone amfori BSCI monitoring; documentation is available on request.
FDA documentation
Establishment registration and device listing documentation exists for an electric therapeutic massager; registration does not denote FDA approval.
FCC documentation
Part 15 test documentation and an SDoC document are available for selected shoulder massager models on request.
Certificates, declarations and test reports apply only to the companies, models, samples, materials, standards and dates identified in the applicable documents. They do not automatically cover all products or later production changes. Availability and current validity must be confirmed for each order and destination market. FDA registration or listing does not denote FDA approval. amfori BSCI monitoring is not a product certification. Test reports do not imply certification unless expressly stated by the issuing body.
Factory contact
Build your next massage product with us.
No. 952-992, Xingrong Road, Wanquan Town, Pingyang County, Wenzhou, Zhejiang 325409, China
+86 577 6305 0999 · Sales email pending confirmation