About
Haiwang Silicone
Founded in 2004 by Zhang Liren, Taixing Haiwang Silicone has spent two decades mastering silicone R&D, forming, and custom production -- delivering precision-engineered solutions to global innovators across medical, automotive, new energy, and smart home sectors.
20+
Years of Expertise
¥120M
New Factory Investment
3+
Core Processes
Taixing Haiwang Silicone -- Production Base
Our Philosophy
Built on Precision.
Driven by Trust.
We believe that great silicone products start with rigorous material science, transparent manufacturing, and an unwavering commitment to quality. Every component we produce is a promise -- to perform reliably in the most demanding environments.
Source Factory Direct
Zero middlemen. Transparent pricing, traceable production, and stable delivery -- direct from our factory to your door.
Innovation at Every Stage
From free prototyping to rapid tooling, we co-develop solutions that push the boundaries of silicone engineering.
Global Quality Standards
Industrial, food-grade, and medical-grade materials meeting international compliance requirements for global buyers.
Our Journey
Two Decades of Growth
From a founder's vision to a globally recognized silicone manufacturer -- every milestone reflects our commitment to excellence.
The Beginning -- Founder's Vision
Zhang Liren founded Taixing Haiwang Silicone, embarking on a journey dedicated to silicone material R&D, forming, and custom production. The foundation of a two-decade legacy was laid.
Zhangjiagang Meilante -- Three-Process Foundation
Zhangjiagang Meilante Silicone Factory was officially established, building the production foundation for extrusion, molding, and foaming -- three core processes that continue to define our capabilities. Long-term service to home appliance, sanitary, and general industrial sectors began.
Taixing Haiwang -- Full Production Launch
To expand capacity and optimize industrial layout, Taixing Haiwang Silicone officially commenced production. Full coverage of industrial, food-grade, and high-end custom silicone products. Applications extended to medical devices, automotive parts, new energy, smart home, and fluid equipment sectors.
Global Expansion -- ¥120M New Factory
A ¥120 million investment in a state-of-the-art new factory was initiated. Simultaneously, the company launched its global export strategy -- committing to source factory direct supply, transparent production, and stable delivery for international buyers worldwide.
Smart Factory -- Full Operations
The new modernized facility will feature intelligent production lines and standardized dust-free cleanrooms, elevating capacity, R&D, and quality control to unprecedented heights for global buyers.
Manufacturing Base
Factory & Production Facilities
A comprehensive manufacturing environment equipped with full-process production lines, precision tooling, and rigorous quality control infrastructure.
Main Production Hall
Full-scale extrusion, molding & foaming operations
Extrusion Line
Molding Workshop
Extrusion Process
High-precision continuous extrusion for silicone tubes, strips, and complex profiles with consistent dimensional tolerances.
- Silicone Tubes & Hoses
- Flat & Round Strips
- Custom Profiles
Molding Process
Compression and injection molding for precision custom parts with complex geometries and tight tolerances.
- Sealing Rings & Gaskets
- Custom Molded Parts
- Specialty Components
Foaming Process
Specialized silicone foam manufacturing delivering superior compression resistance, thermal insulation, and sealing performance.
- Foam Sealing Strips
- Foam Boards & Sheets
- Thermal Insulation Parts
Our People
The Expertise
Behind Every Product
Our team of experienced engineers, material scientists, and production specialists bring decades of hands-on silicone expertise. Led by founder Zhang Liren -- with over 20 years in the industry -- we combine deep technical knowledge with a passion for precision manufacturing.
20+
Years founder experience
R&D
Dedicated material lab
QC
3-stage inspection system
OEM
Full custom support team
"We don't just manufacture silicone products -- we engineer reliability. Every component that leaves our factory carries our reputation."
Quality Assurance
Uncompromising Quality Control
From raw material intake to finished product delivery, every step is governed by strict quality protocols that ensure dimensional stability and performance consistency.
Raw Material Sampling
Incoming materials undergo physicochemical testing to verify grade, purity, and compliance before production begins.
In-Process Patrol Inspection
Regular dimensional and visual checks throughout production ensure deviations are caught and corrected in real time.
100% Final Inspection
Every finished product is individually inspected against specifications before packaging and shipment authorization.
Industrial Grade
High-performance silicone for demanding mechanical and thermal environments in automotive, electronics, and industrial applications.
Food Grade
Non-toxic, odorless, and FDA-compliant silicone materials suitable for food contact applications, kitchen products, and beverage equipment.
Medical Grade
Biocompatible, sterilization-resistant silicone meeting stringent medical device manufacturing standards for healthcare applications.
Global Reach
Serving Markets Worldwide
From our factory in Taixing, Jiangsu, we supply precision silicone components to buyers across Asia, Europe, North America, and beyond -- with transparent production and reliable delivery.
Global Export Network
Asia Pacific
China domestic market, Japan, South Korea, Southeast Asia -- core markets for industrial and consumer electronics sectors.
Europe
Germany, France, Italy, and Benelux -- serving automotive OEMs, medical device manufacturers, and precision engineering firms.
North America
USA and Canada -- supplying new energy, smart home, and medical technology companies with custom silicone components.
Middle East & Others
Expanding presence in the Middle East, Australia, and emerging markets -- growing with global industrial development.
Source Factory Direct -- No Middlemen
We export directly from our factory in Taixing, Jiangsu. Transparent pricing, traceable production batches, on-time delivery, and dedicated export support for international buyers.
Direct
Factory Supply
Fast
Reliable Delivery
OEM
Custom Orders
Work With Us
Ready to Start Your
Custom Silicone Project?
Whether you need a single prototype or large-scale production runs, our team is ready to support your requirements. Free sampling, rapid tooling, and dedicated technical consultation -- all from the source.
Fast Response
Within 24 hours
Free Samples
No commitment
Rapid Tooling
Quick mold turnaround
Global Shipping
Worldwide delivery