Focus on Silicone R&D and Manufacturing
Tel:+86 371 6666 8888
18 Years of Silicone Expertise
XIGUI SILICONE

18 Years of Silicone Expertise

High quality silicone solutions for industrial, food, medical and electronics industries

One-Stop Custom Silicone Service
XIGUI SILICONE

One-Stop Custom Silicone Service

From formula R&D, mold design to mass production delivery

Strict QC · Fast Delivery
XIGUI SILICONE

Strict QC · Fast Delivery

ISO9001 certified, 48-hour rapid prototyping

OUR PRODUCTS

Our Products

Six core product series covering industrial sealing, food & medical, thermal and precision custom parts

Silicone Sealing Strip

Specification:Section 3-50mm customizable

Temperature resistance -60℃~250℃, anti-aging, ozone re…

Silicone O-Ring

Specification:Standard & Custom

High resilience, low compression set.

Food Grade Silicone Tube

Specification:ID 1-50mm

FDA & LFGB certified, odorless and non-toxic.

Thermal Conductive Silicone Pad

Specification:1.0-6.0 W/m·K

Low thermal resistance, high insulation.

Silicone Keypad

Specification:Customized

Soft touch, 1 million cycles lifespan.

LSR Products

Specification:Liquid Injection Molding

High precision liquid injection molding.

About Us
18 EXPERIENCE
ABOUT US

About Us

Zhengzhou Xigui Silicone Co., Ltd. was founded in 2008, located in Zhengzhou High-Tech Zone, Henan Province.We focus on R&D, production and sales of silicone products with four major product…
18 Years
12000 Floor Area
260 Staff
5000t Capacity
Learn More
WHY CHOOSE US

Why Choose Us

18 years of expertise with full-process quality control

18 Years Experience

Focused on silicone since 2008 with mature formula and process experience.

Advanced Equipment

German LSR machines and automatic lines, 5000t annual capacity.

Strict Quality Control

ISO9001 certified with 30+ testing equipment.

Fast Prototyping

48h prototyping, 7 days delivery for regular orders.

Custom Development

28 R&D engineers supporting formula, mold and structure design.

Reliable After-sales

7×24 response, unconditional return for quality issues.

NEWS & TRENDS

Industry News

Latest company updates and industry insights

ISO9001 Quality Management Certification
152025-06

ISO9001 Quality Management Certification

After a three-day on-site audit, our company passe…

Details →
Silicone in New Energy Vehicles
232025-05

Silicone in New Energy Vehicles

The demand for lightweight and high-safety NEVs br…

Details →
Food Grade vs Industrial Silicone
302025-04

Food Grade vs Industrial Silicone

From raw materials to testing standards, understan…

Details →
COMPANY GALLERY

Company Gallery

Clean workshop · Advanced equipment · Professional team

Industry Exhibition
+
Industry Exhibition 10+ exhibitions per year
Professional R&D Team
+
Professional R&D Team 28 engineers, 100+ new products/year
LSR Injection Machine
+
LSR Injection Machine ±0.02mm precision
Class 10K Clean Workshop
+
Class 10K Clean Workshop Constant temperature & humidity
Testing Laboratory
+
Testing Laboratory 30+ testing items
Automatic Vulcanization Line
+
Automatic Vulcanization Line 18 automatic lines, 5000t/year