Specializing in high-performance Grease Traps and Electrostatic Precipitators. We provide world-class OEM/ODM services and customized production for global brands.
Founded in 2000, PureShield (Guangzhou Langjie Environmental Technology Co., Ltd.) is a National High-Tech Enterprise established by experts from Tsinghua University. We focus on the R&D and manufacturing of commercial environmental governance systems.
Our Core Expertise: We specialize in the production of Automatic Grease Interceptors and Kitchen Fume Purification Systems (ESP). Our products are designed to meet rigorous international standards for emission and discharge.
Global Manufacturing Partner: We are more than just a brand; we are a flexible manufacturing hub. We proudly offer comprehensive OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services, allowing global partners to leverage our engineering precision and production capacity.
From customized design to mass production, we deliver quality and compliance.
We accept private labeling and custom manufacturing. Bring your specs, and we will build high-quality equipment under your brand.
Tailored dimensions, voltages (110V/220V/380V), and materials (SUS304/316) to fit specific project requirements globally.
Our Grease Traps and ESPs are industry leaders, co-drafted into national standards and proven in thousands of projects.
ISO 9001 certified production ensuring consistent quality for export to Europe, Southeast Asia, and the Americas.
Partner with a reliable manufacturer for your environmental equipment needs.
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