China Top Tea Bag Machine Manufacturer & Exporter

Quanzhou SAM Machinery Equipment Co., Ltd. is an authentic custom manufacturer with a 4,800 m² physical production plant in Fujian, China, audited and confirmed onsite by TÜV Rheinland. Trading middlemen typically subcontract machine orders to varying lowest-bid workshops, causing erratic assembly tolerances, mismatched replacement parts, and absent technical accountability. With SAM, you interface directly with the mechanical and software engineers designing, cutting, welding, and assembling your equipment.

Yes. Our pyramid and flat tea sachet machines are purpose-engineered with high-frequency ultrasonic sealing generators (20 kHz – 35 kHz) and micro-adjustable pneumatic sealing horns. Standard thermal heat sealers melt or scorch non-plasticized PLA, creating brittle seams or leaking corners. SAM’s ultrasonic sealing technology forms strong molecular bonds without thermal degradation, ensuring compliance with strict European and North American single-use compostability standards.

Tea is a non-uniform botanical product with large variations in bulk density—ranging from fluffy whole white tea needles (approx. 80–120 g/L) to dense CTC black tea (approx. 350–550 g/L). For uniform granular teas, we configure micro-adjustable volumetric cups with quick-dial volume screws. For high-value orthodox, twisted, or multi-ingredient floral teas, we integrate multi-head electronic combination weighers that read down to ±0.05g per sachet, avoiding leaf breakage and product giveaway.

Standard standalone tea packaging machines require a build cycle of 20 to 30 working days; complex, fully automated lines with secondary envelope overwrappers and cartoning integration typically take 35 to 45 working days. Prior to shipping, we execute a rigorous 72-hour Factory Acceptance Test (FAT). Overseas buyers can send samples of their actual tea leaves and packaging film, and our engineering team will provide full HD multi-angle video proof demonstrating continuous operation, fill accuracy, and seam seal integrity.

Every packaging unit is CE-marked in strict compliance with the European Machinery Directive 2006/42/EC and RoHS regulations. We configure our control panels to meet your local power requirements: 220V single-phase, 380V 3-phase, or 480V at 50Hz/60Hz. We standardize our builds around globally recognizable brands—including Omron and Schneider PLCs, SMC and AirTAC pneumatics, Mean Well power supplies, and Delta servo drives—ensuring your local technicians can source off-the-shelf spares when needed.

We provide broad commercial flexibility for international trade. Supported Incoterms include FOB (Xiamen/Shenzhen/Ningbo), CFR, CIF, CIP, EXW, and door-to-door delivery with duty paid (DDP). Accepted transaction currencies include USD, EUR, CAD, HKD, and CNY. Our standard payment terms are structured around safety milestones: 30% T/T deposit to commence precision manufacturing, with the remaining 70% balance payable upon complete video validation and inspection sign-off before dispatch. We also accept irrevocable L/C at sight for qualifying volume tenders.

Each machine ships with comprehensive English engineering manuals, high-definition wiring diagrams, and instructional video tutorials for mechanical assembly, film threading, and PLC recipe setup. Our engineers provide live remote commissioning via video conference to guide your operators through calibration. We also supply a complimentary maintenance kit with high-wear parts (heating tubes, thermocouple sensors, cutting blades, timing belts). Emergency spare parts are dispatched via DHL/FedEx Express within 24 to 48 hours directly from our Fujian warehouse.