Quality Excellence & Safety Assurance
35 Years of Bamboo Craftsmanship Ensuring Food-Grade Product Quality
Our Quality Pledge
Since 1988, Tangchao has specialized in bamboo cutlery manufacturing with products exported to 70+ countries. We implement strict quality control from material selection to finished products.
All bamboo materials (4-8 years old) comply with food contact standards. Our products pass microbial testing (≤50cfu/g mold) with formaldehyde migration below 15mg/kg.
Premium Bamboo Sourcing
Tangstyle operates sustainable bamboo plantations across China's prime growing regions. We selectively harvest 4-8 year old bamboo stalks when fiber density peaks, ensuring optimal strength and durability for our cutlery products.
Precision Manufacturing
Our 35,000㎡ factory houses 50+ automated production lines. Through CNC precision cutting and steam bending techniques, we transform raw bamboo into food-grade utensils with dimensional accuracy within 0.2mm tolerance.
Quality Assurance
Each bamboo utensil undergoes 12 quality checkpoints including microbial testing, bend resistance verification, and surface finishing inspection. Our products exceed international food safety standards with formaldehyde levels below 15mg/kg.
Precision Cutting Technology
Our CNC cutting systems process bamboo with ±0.2mm dimensional accuracy. Automated quality control ensures each knife, fork and spoon maintains perfect weight balance (±5% tolerance) and smooth, splinter-free edges for premium dining experience.
Food-Safe Surface Treatment
All bamboo utensils undergo triple polishing and food-grade mineral oil treatment. This proprietary process creates naturally antibacterial surfaces while maintaining structural integrity from -20°C to 100°C, verified through boiling water and hot oil immersion tests.
Custom OEM Solutions
We offer custom-sized bamboo cutlery from 140mm to 170mm, available with branded laser engraving or FDA-approved stains. Our flexible production accommodates special requirements like rounded tips for airline safety or thickened handles for elderly users.
Rigorous Production QC
Every bamboo utensil undergoes 12 quality checkpoints from raw material to packaging. Our traceability system records mechanical strength tests (≥30° bend angle), surface finish inspections (≤0.5mm roughness), and food-safety verifications (formaldehyde <15mg/kg).
Global Compliance
Tangstyle bamboo products meet international standards including FDA 21CFR, EU 10/2011, and Japan Food Sanitation Law. We maintain BRCGS/ISO22000 certifications with annual renewal audits, ensuring compliance for food contact materials in 50+ countries.
Custom Innovation
Our R&D team develops specialized bamboo utensils based on market needs - heat-resistant versions for hot pot restaurants, reinforced designs for airlines, and ergonomic shapes for kids. Quick turnaround for prototypes (7-10 days) and scalable production solutions.