In the evolving landscape of precision kitchen tools, the Microplane grater stands as a marvel of photo-chemical etching technology. Unlike traditional punched metal graters, which tear food, microplane technology uses advanced chemical processes to create razor-sharp edges that shear ingredients with surgical precision. As a premier China Microplane Grater Factory, we integrate 15 years of metallurgical expertise into every blade.
Shandong Linru Import & Export Trading Co., Ltd. (also known under the Feijin brand) has transitioned from a single-line kitchen stove manufacturer to a global powerhouse in commercial kitchen equipment. Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is rooted in our 15-year journey of refining stainless steel fabrication and cooling systems.
International retailers and professional culinary brands are increasingly moving toward Direct-from-Factory models in China to balance the "Cost-Quality" equation. We provide OEM/ODM services that meet the high-intensity needs of commercial kitchens while maintaining retail-ready aesthetics.
The global market demands 18/8 (304 grade) stainless steel for corrosion resistance. Our manufacturing process ensures that every etched tooth maintains its temper and sharpness through thousands of cycles, fulfilling the longevity requirements of high-end hotel chains.
As noted in our corporate background, we adhere to strict National Quality Standards. For equipment involving heat or pressure, our National Pressure Vessel Manufacturing License and full-range CCC Certification provide the regulatory peace of mind required for EU and North American imports.
From metallurgical selection to final plasma-coating, the roadmap of a top-tier grater involves high-tech synchronization.
Unlike mechanical stamping, our photo-etching technique uses light-sensitive chemicals to erode the steel. This creates a "burr-free" edge that stays sharp significantly longer than traditional methods.
In our smart factories, automated optical inspection (AOI) scans every blade for tooth uniformity. Any deviation in the grating angle (optimized at 15-20 degrees) is flagged and removed.
The future involves 100% recyclable stainless steel alloys and reduction of chemical waste in the etching baths. We are actively moving toward "Closed-Loop" production to meet ESG goals.
With 15 years of experience in commercial kitchen equipment manufacturing, Feijin Import & Export is committed to continuous product refinement, rejecting low-cost, low-quality shortcuts to ensure every piece of equipment delivers long-term stability and reliability.
For refrigeration and preparation products, we combine high standards with customization — guaranteeing full compliance with national quality standards while tailoring technical parameters to match each client’s specific application and usage environment.
Our stainless-steel preparation equipment is built using high-grade 304 or 201 stainless steel, with meticulous attention to load-bearing design, craftsmanship, and finishing details, ensuring both durability and aesthetic excellence.
Experience: 15 years in the field has allowed us to grow from a single line of kitchen stoves to a diversified portfolio. Our heating products have obtained full-range CCC (China Compulsory Certification). Our jacketed kettles are certified not only with CCC but also with the National Pressure Vessel Manufacturing License.
Expertise: In the field of refrigeration, we adhere to strict standards. Every product is built to meet national quality standards, customized to satisfy client needs, and crafted with attention to detail that reflects our company’s commitment to excellence.
Linru Kitchen Equipment
