One-stop custom
manufacturing since 1988.
From conductive polymers to finished ESD products. We provide end-to-end OEM/ODM services for electronics, semiconductor, aerospace, pharmaceutical and industrial clients worldwide.
ESD Packaging & Trays
SMT trays, component boxes, ESD racks for automated lines and safe transport.
ESD Storage & Workstations
Turnover carts, shelves, workbenches, mats, wrist straps for complete area protection.
Custom ESD Solutions
Material development, mold design, project-specific engineering from lab to mass production.
OUR OEM/ODM ADVANTAGES
Advanced R&D & Material Innovation
In-house developed anti-static materials with national invention patents and heat resistance up to 200℃. We do not just mold — we formulate compounds.
Full-Scale Production Capacity
30,000㎡ plant with complete injection molding, granulation and supporting processing systems for stable and efficient supply.
Full-Process Customization
Material resistivity, color, size, logo, packaging and certifications — customizable to meet IEC61340-5-1, ANSI/ESD S20.20 or military standards.
Certified Quality & Global Compliance
“Sanwei successfully developed custom high-temperature resistant clean natural color trays for our semiconductor assembly line, replacing imported products, ensuring excellent ESD safety, and meeting the high cleanliness requirements of the workshop.”
FLEXIBLE SCOPE FOR PRODUCT, BRAND,
MATERIAL & DELIVERY
Full-Process Customization Dimensions
Product Customization
Appearance, structure, dimensions, ESD resistivity, material type, color and temperature resistance can all be tailored.
Brand Customization
Logo engraving, printing, molding, product branding and packaging customization for differentiated market positioning.
Material & Mold
Proprietary anti-static compounds, cleanroom-grade options, low-warpage and high-heat material systems with mold development.
Cert & Logistics
Support for RoHS, REACH, SGS, customs documentation, shipment planning and long-term OEM/ODM delivery coordination.
PRODUCTS AND APPLICATION-DRIVEN ENGINEERING
Our Core Products Cover
- SMT anti-static magazine racks and collection boxes
- Anti-static turnover carts, shelves and storage bins
- ESD workbenches, chairs, mats, wrist straps and grounding kits
- Anti-static trays, component boxes, foam inserts and purification wipes
- Custom injection-molded ESD containers for semiconductors and aerospace
Industry Customization Capability
Semiconductor & Electronics
Cleanroom permanent anti-static materials, resistivity control and heat-resistant engineered trays.
Aerospace & Military
GJB-compliant and high-temperature resistant compounds for advanced industrial scenarios.
Medical & Pharmaceutical
ESD-safe, washable and low-shedding materials suitable for controlled environments.
Automotive & General Industry
Cost-effective anti-static products for assembly lines, warehousing and logistics protection.
OUR CORE DIFFERENCE
We develop custom compounds and molds according to your performance requirements. From laboratory formulation to mass production — all completed in-house.
Heat-Resistant 200℃ Material
National invention patent protected high-performance compound.
Low Warpage PP Composite
Anti-static, cold/heat resistant polypropylene composite with stable molding performance.
High-Temperature PBT/PET Alloy
160℃ permanent anti-static material ideal for cleanroom and semiconductor applications.
Clean Natural Color Permanent ESD Material
Advanced clean, natural color material without carbon black migration, optimized for sensitive production.
BUILT ON COMPLIANCE & ACCREDITATION
Full set of material and ESD performance testing instruments covering surface resistance, volume resistance, decay time and environmental verification.
Management Systems
ISO9001:2015 & ISO14001:2015 certified manufacturing system.
Global Standards
IEC61340-5-1 and ANSI/ESD S20.20 compliance support.
National Military Standard
GJB3007-2009 drafting unit and compliant production capability.
Material Safety
SGS tested with RoHS and REACH compliance documentation.
TRUSTED BY GLOBAL ELECTRONICS LEADERS
Exporting to USA, Germany, Israel, Singapore, Malaysia — 20+ countries and regions.
START YOUR CUSTOM ESD PROJECT TODAY
Fill out the form below and our engineering team will get back to you with a quote and technical proposal within 24 hours.
Direct Contact
Sanwei Science and Technology Park, No. 228, Wei17 Road, Yueqing Central Industrial Park, Zhejiang
export2@sanwei-esd.com
+86 18605871630