Jiangsu Xinode Technology Co., Ltd | PA66 Profiles & Transformer Sealing Components Manufacturer

About Jiangsu Xinode Technology

Located in Laoshe Industrial Park, Yancheng City, Jiangsu Province, Xino Technology is a restructured entity from Kunshan Industrial Co., Ltd. of Rainbow Group — a state-owned enterprise with over two decades of experience in rubber production.

We specialize in the R&D of electronic rubber materials and the production of high-performance rubber products used across industries, including thermal insulation strips for aluminum facades, transformer sealing components, and polyamide insulating profiles.

Our team combines deep technical expertise with a commitment to quality, innovation, and customer satisfaction.

Our Product Range

High-precision polyamide profiles and transformer sealing components engineered for performance and durability.

39mm PA66GF25 Hollow Chamber Thermal Break Profile

Model: 826390 | High-strength polyamide insulating profile for aluminum doors and windows. Excellent thermal insulation and structural stability.

PA66GF25

Transformer Sealing Silicone Rubber HD60/70

Model: VMQ60/VMQ70 | High-temperature resistant, flexible sealing material ideal for electrical transformers and high-voltage applications.

Silicone Rubber

Transformer Sealing EPDM Rubber HD70

Model: EPDM70 | Excellent weather, ozone, and UV resistance. Ideal for outdoor transformer sealing and long-term durability.

EPDM

Transformer Sealing Fluorosilicone Rubber HD70

Model: FVMQ70 | Combines high-temperature resistance with fuel and oil resistance. Perfect for demanding environments.

FVMQ

Transformer Sealing Fluorocarbon Rubber HD70

Model: FKM70 | Exceptional chemical and heat resistance. Used in high-performance sealing applications under extreme conditions.

FKM

Transformer Sealing Acrylate Rubber HD70

Model: ACM70 | High resistance to heat and oils. Commonly used in automotive and industrial transformer systems.

ACM

20mm PA66GF25 Hollow Chamber Profile

Model: 830200 | Precision extruded thermal break profile for aluminum curtain walls and facades. Ensures energy efficiency.

PA66GF25

18.6mm PA66GF25 Hollow Chamber Profile

Model: 821186 | Designed for slim-frame aluminum windows. Offers excellent thermal insulation with minimal space usage.

PA66GF25

View All 58 Products

Our Competitive Advantages

Why global partners trust Xino-poly for their critical sealing and insulation needs.

R&D Expertise

Over 20 years of experience in rubber and polyamide material development from a state-owned industrial legacy.

High Precision

Tightest tolerances in PA66 profile extrusion. Proprietary dies ensure consistent quality and dimensional accuracy.

Advanced Machinery

Cutting-edge extruding equipment and process control systems for high-volume, high-quality production.

Certified Quality

ISO 9001:2015 and UL certified products. Rigorous testing ensures reliability in critical applications.

Quality Assurance

Our commitment to excellence is validated by internationally recognized certifications.

ISO 9001:2015 Certified

Our quality management system meets international standards for consistent product quality and customer satisfaction.

UL Certified Components

Transformer sealing components have passed rigorous safety and performance testing by Underwriters Laboratories.

Frequently Asked Questions

What materials do you use for thermal break profiles?

We use PA66GF25 — polyamide 66 reinforced with 25% glass fiber — for superior strength, dimensional stability, and thermal insulation.

Are your transformer sealing rubbers oil and heat resistant?

Yes. Depending on the application, we offer EPDM, FKM, FVMQ, ACM, and silicone rubbers, all engineered for high heat and chemical resistance.

Can you customize profiles to our specifications?

Absolutely. We offer custom die design and extrusion for polyamide profiles and rubber seals based on your technical drawings.

What regions do you export to?

We serve customers globally, including North America, Europe, Southeast Asia, and the Middle East.

Get in Touch

Reach out for product inquiries, custom solutions, or technical support.

Contact Information

Phone: 86-515-68020101
Mobile: 158 5004 7223
WhatsApp: +8615850047223
Email: [email protected]
Location: Yancheng, Jiangsu, China

Next Steps

For detailed product catalogs, pricing, or technical data sheets, please visit the official website.

Visit Official Website

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