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Composite Curing Autoclave

The Hot Pressing Autoclave is a key equipment used for hot-press curing of metal/non-metal bonded structural...

Polymethacrylimide

Polymethacrylimide (PMI) foam is a rigid, closed-cell thermoplastic structural foam renowned for its exceptional...

PMI Foam Core

PMI Foam Core From China Rigid Closed-Cell Core Material For High-Performance Sandwich Composites PMI foam core...

Spraying Drone Agricultural Remote Control Drone

Heavy Duty 100L Agriculture Dron PARA Fumigar Price Pesticide Herbicide Large Agricultural Sprayer RC Fumigate...

Large-Size Carbon Fiber Sheets

Large-size carbon fiber sheets are an advanced composite material designed to meet the rigorous demands of...

Graphene Heating Film

Premium Graphene Heating Film - Revolutionary heating technology with high flexibility, energy efficiency, and...

Carbon Force Pro

The global rise of pickleball demands equipment that unlocks every player's true potential. For those who refuse to...

Round/Square/Rectangular Carbon Fiber Tube

Carbon fiber tubes are advanced structural components offering superior strength-to-weight ratios compared to...

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About Us

Qingdao Wangzhan, established in 2012, is a high-tech private enterprise leading the composite weaving industry. We are an innovative enterprise specializing in the deep processing of carbon fiber, aramid fiber, flat fabrics, 3D weaving, special textured blends, prepregs, forged products, and molded, hot-pressed, and extruded carbon fiber products.
About Us
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    Years of experience

    Factory land occupation
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    Company distributors

    Senior technical engineer
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    Utility model patent

    Utility model patent
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    Global customers

    Global customers

News Center

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PMI Foam Core: A Strategic Material Powering Advanced Lightweight Structures
Jan 22, 2026
Polymethacrylimide (PMI) foam is widely recognized as one of the most advanced structural core materials for high-per...
China's PMI Closed-Cell Foam Profiles: High-Performance Structural Core Material
Dec 26, 2025
PMI foam was first invented in 1961 by Dr. Schröder in Germany. Its closed-cell structure effectively overcomes commo...
During The Fierce Election Battle, Musk Brushed Off Support For The Falcon Ro...
Nov 07, 2024
At 9:29 pm Eastern Time on Monday, November 4th, Falcon 9 launched Dragon's 31st commercial resupply service miss...
Comprehensive Interpretation Of Chinese Carbon Fiber Manufacturers And Models
Oct 31, 2024
A few days ago, I went to the Shanghai Composite Materials Exhibition and saw a dazzling display of domestically prod...