JOLYWOOD(SUZHOU) SUNWATT CO.,LTD
JOLYWOOD (Suzhou) Sunwatt manufactures PV encapsulation materials, specializing in solar module backsheets designed for strong adhesion, weather resistance, barrier performance, and electrical insulation.
Est. 2008No.32,Qingnian Rd. Changkun Industrial Zone,Shajiabang Town,Changshu,Jiangsu, China
ULTUV RhinelandJETSGSISO 9001ISO 14001OHSAS 18001National Center of Supervision and Inspection on Solar Photovoltaic Product Quality (CPVT)Shenzhen Electronic Testing CenterShanghai Food and Drug Packaging Material Control Center
About JOLYWOOD(SUZHOU) SUNWATT CO.,LTD
JOLYWOOD (Suzhou) Sunwatt Co., Ltd is a national high-tech enterprise focused on the research, manufacturing, and sales of PV encapsulation materials. Established in March 2008, the company is based in Shajiabang Town, Changshu City, Jiangsu, serving the photovoltaic industry with a dedicated backsheet manufacturing capability.
The company independently developed a medium surface energy tetra-fluoro based solar module backsheet recognized as a high-tech product by the Jiangsu Provincial Science Technology Department. Its backsheet products are positioned to meet international advanced levels in key performance areas including adhesivity, weather-resistance, barrier properties, and electrical insulation.
Innovation and quality management are central to JOLYWOOD’s operations. The company holds 28 authorized patents, including invention and utility model patents, and has been selected as a member of the draft committee for the National standard for PV backsheets. JOLYWOOD also emphasizes continuous improvement and has established management systems aligned with internationally recognized standards.
Company Positioning
- Enterprise Type
- National high-tech enterprise
Business Scope
- Focus Area
- Research, manufacturing, and sales of PV encapsulation materials
Products
Main Product Category
PV backsheetsSolar module backsheetsPV encapsulation materials
Innovation
Independent Product Development
JOLYWOOD independently developed a medium surface energy tetra-fluoro based solar module backsheet, recognized as a high-tech product by the Jiangsu Provincial Science Technology Department.
Intellectual Property
Authorized Patents
28Authorized patents
Patent Breakdown
- 7 invention patents
- 21 utility model patents
Product Strengths
Performance Advantages
AdhesivityWeather resistanceBarrier propertiesElectrical insulation
Industry Participation
- Standards Work
- Member of the draft committee for the National standard for PV backsheet
Honors & Programs
Recognitions
National Torch Plan Key High-tech EnterprisesNational SME Technology Innovation Fund projectSci. & Tech. Support Program of Jiangsu ProvinceCommercialization of Research Findings Program of Jiangsu Province
Quality & Management
Quality and Continuous Improvement
The company prioritizes personnel training, technological innovation, and disciplined quality management, with a focus on continuous improvement across operations.
Product Testing & Certifications
Third-Party Certifications and Testing
- UL
- TUV Rhineland
- JET
- SGS
- CPVT (National Center of Supervision and Inspection on Solar Photovoltaic Product Quality)
- Shenzhen Electronic Testing Center
- Shanghai Food and Drug Packaging Material Control Center
Competitive Highlight
TUV Rheinland Certification
JOLYWOOD is recognized as the only Chinese backsheet manufacturer to obtain German TUV Rheinland certification.
Contact Information
- Address
- No.32,Qingnian Rd. Changkun Industrial Zone,Shajiabang Town,Changshu,Jiangsu, China
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