SIENCI LABS INC, an importing buyer, concentrates on a diversified portfolio of electronic components, metal hardware and power‑supply accessories sourced primarily from Chinese manufacturers in Shenzhen, Shanghai and Yantian, with occasional Taiwanese and Hong Kong origins. Over the past 18 months the firm generated 31 shipments, peaking in July 2025 with six consignments (total ≈ 8.7 t, 9 TEU) to West‑Coast US ports (Seattle, Tacoma, Oakland), while most other months recorded a single shipment ranging from 60 kg to 25 t. Top suppliers include SHENZHEN GRILIGHT TECHNOLOGY, XYS TECHNOLOGY, and SHENZHEN HTX TECHNOLOGY, covering HS Codes 850490, 810196, 761699 and related categories, indicating a consistent classification regime. For suppliers, SIENCI LABS demonstrates reliable demand for mid‑volume, high‑value items such as aluminum brackets, power modules, harnesses and fasteners, signalling stable repeat orders and potential for expanded contracts. For customs brokers, the importer shows predictable routing (Yantian‑Seattle/Tacoma), coherent HS‑code usage and generally complete documentation, facilitating smooth clearance and low risk of compliance issues.
| Shipment Reliability and Frequency | Volume of Goods |
|---|---|
| Avg. Shipments per Month: 0.75 | Average TEU per month: 1.54 |
| Active Months: 7 | Average TEU per Shipment: 1.54 |
| Shipment Frequency Std. Dev.: 1.48 |
| Company Name | Shipments |
|---|---|
| SHENZHEN GRILIGHT TECHNOLOGY CO LT | 2 shipments |
| SHENZHEN HTX TECHNOLOGY CO LTD | 2 shipments |
| SHENZHEN TOUSEI TECHNOLOGY CO LTD | 2 shipments |
| SHENZHEN YANSHUODA TECHNOLOGY CO | 2 shipments |
| WUXI SWEET FASTENER CO LTD | 2 shipments |
| XYS TECHNOLOGY CO LTD | 2 shipments |
| BULK MAN 3D TECHNOLOGY CO LTD | 1 shipments |
| DONGGUAN HAOFAN PACKAGING MATERIALS | 1 shipments |
| EASTEEL HARD WARE CO LTD | 1 shipments |
| HENGLI AUTOMATION TECHNOLOGY CO LTD | 1 shipments |
| K USA N RCD ELECTRONIC CO LTD | 1 shipments |
| LIAOCHENG HAN HUA MACHINERY PARTS C | 1 shipments |
| LIING SHIAN COLORANT MANUFACTURER CO LTD | 1 shipments |
| SHENZHEN DIJIN MACHINE EQUIPMENT CO LTD | 1 shipments |
| SHENZHEN HTX PRECISION HARDWARE CO | 1 shipments |
| HS Code | Shipments |
|---|---|
| 281830 Aluminium oxide (including artificial corundum); aluminium hydroxide : Aluminium hydroxide | 2 shipments |
| 810196 Tungsten (wolfram); articles thereof, including waste and scrap : Tungsten (wolfram); wire | 2 shipments |
| 850490 Electric transformers, static converters (e.g. rectifiers) and inductors : Electrical transformers, static converters and inductors; parts thereof | 2 shipments |
| 930610 Bombs, grenades, torpedoes, mines, missiles and similar munitions of war and parts thereof; cartridges and other ammunition, projectiles and parts thereof, including shot and cartridge wads | 2 shipments |
| 370255 Photographic film in rolls, sensitised, unexposed, of any material other than paper, paperboard or textiles; instant print film in rolls, sensitised, unexposed : Photographic film; for colour photography (polychrome), in rolls, sensitised, unexposed, of a width exceeding 16mm but not 35mm and of a length exceeding 30m (other than of paper, paperboard or textiles) | 1 shipments |
| 390330 Polymers of styrene, in primary forms : Styrene polymers; acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms | 1 shipments |
| 392220.0 Sanitary ware; baths, shower-baths, sinks, wash-basins, bidets, lavatory pans, seats and covers, flushing cisterns and sanitary ware, of plastics | 1 shipments |
| 761699 Aluminium; articles n.e.c. in chapter 76 : Aluminium; articles n.e.c. in heading 7616 | 1 shipments |
| 810196.0 Tungsten (wolfram); articles thereof, including waste and scrap | 1 shipments |
| 830250 Base metal mountings, fittings and similar articles for furniture, doors, staircases, windows, trunks, chests etc, castors with mountings of base metal, automatic door closers of base metal : Hat-racks, hat-pegs, brackets and similar fixtures, of base metal | 1 shipments |
| 841950 Machinery, plant (not domestic), or laboratory equipment; electrically heated or not, (excluding items in 85.14) for the treatment of materials by a process involving change of temperature; including instantaneous or non electric storage water heaters : Heat exchange units; not used for domestic purposes | 1 shipments |
| 846721 Tools; for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor : Tools; for working in the hand, with self-contained electric motor; drills of all kinds | 1 shipments |
| 848330 Transmission shafts (including cam and crank) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers; flywheels and pulleys; clutches and shaft couplings : Bearing housings, not incorporating ball or roller bearings and plain shaft bearings | 1 shipments |
| 848350 Transmission shafts (including cam and crank) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers; flywheels and pulleys; clutches and shaft couplings : Pulleys and flywheels, including pulley blocks | 1 shipments |
| 850490.0 Electric transformers, static converters (e.g. rectifiers) and inductors | 1 shipments |
| 852859 Monitors and projectors, not incorporating television reception apparatus; reception apparatus for television, whether or not incorporating radio-broadcast receivers or sound or video recording or reproducing apparatus : Monitors other than cathode-ray tube; n.e.c. in subheading 8528.52, whether or not colour | 1 shipments |
| 854040 Thermionic, cold cathode or photo-cathode valves and tubes (e.g. vacuum, vapour, gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray and television camera tubes) : Tubes; data/graphic display tubes, monochrome; data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than 0.4mm | 1 shipments |
| Arrival Date | Bill Of Lading | Shipper | Weight | HS Code | Description |
|---|---|---|---|---|---|
| 2025-12-04 | AMIGL250503486A | DONGGUAN HAOFAN PACKAGING MATERIALS | 206.0 kg | 392220.0 | PLASTIC HOOK |
| 2025-10-23 | AMIGL250417493A | SHENZHEN GRILIGHT TECHNOLOGY CO LT | 2018.0 kg | 850490.0 | WATERPROOF POWER SUPPLY |
| 2025-09-26 | AMIGL250393729A | XYS TECHNOLOGY CO LTD | 1479.0 kg | 810196.0 | WIRE HARNESS |
| 2025-07-17 | OOCOZIA250461300 | SHENZHEN HTX TECHNOLOGY CO LTD | 146.0 kg | 761699 | ALUMINUM PLATE HS 76169990.00 PLASTIC COVER HS 3923500000 |
| 2025-07-13 | AMIGL250223537A | SHENZHEN DIJIN MACHINE EQUIPMENT CO LTD | 716.0 kg | 846721 | LATHE CHUCK |
| 2025-07-08 | AMIGL250223526A | XYS TECHNOLOGY CO LTD | 1939.0 kg | 810196 | WIRE HARNESS |
| 2025-07-08 | AMIGL250223591A | SHENZHEN TOUSEI TECHNOLOGY CO LTD | 3052.0 kg | 854040 | 84 CARTONS FOR DISPLAY SCREEN 57 CARTONS FOR DISPLAY BRACKET |
| 2025-07-08 | AMIGL250223607A | SHENZHEN HTX TECHNOLOGY CO LTD | 1942.0 kg | 841950 | ALUMINUM PLATE |
| 2025-07-08 | AMIGL250223522A | SHENZHEN GRILIGHT TECHNOLOGY CO LT | 954.0 kg | 850490 | LED POWER SUPPLY |
| 2025-06-13 | AMIGL250215976A | HENGLI AUTOMATION TECHNOLOGY CO LTD | 64.0 kg | 370255 | NEMA 23 INTEGRATED CLOSED LOOP STEPPER MOTOR 57 56MM 1 2N M 6 35MM DUST COVER |
| 2025-05-08 | PEVHPSZF25040054 | EASTEEL HARD WARE CO LTD | 25530.0 kg | 830250 | ALUMINUM CONNECTION BRACKET |
| 2025-02-24 | AMIGL250040356A | SHENZHEN TOUSEI TECHNOLOGY CO LTD | 3354.0 kg | 852859 | CARTON1-84 DISPLAY SCREEN HS: 8528591090 CARTON 85-141 DISPLAY ACCESSORIES THIS SHIPMENT CONTAINS NO SOLID WOOD PACKING MATERIALS |
| 2023-05-02 | AMIGL230123513A | K USA N RCD ELECTRONIC CO LTD | 78.0 kg | 810196 | WIRE HARNESS |
| 2022-07-23 | CCFESZTOR2200276 | SHENZHEN YANSHUODA TECHNOLOGY CO | 7207.0 kg | 850490 | STEPPER MOTOR LED POWER SUPPLY |
| 2022-01-20 | EGLDKAOTOR21D002 | LIING SHIAN COLORANT MANUFACTURER CO LTD | 1364.0 kg | 390330 | PLASTIC FILAMENTS HS CODE3903.30 |
| 2022-01-17 | CCFESZTOR2100302 | SHENZHEN YANSHUODA TECHNOLOGY CO | 2705.0 kg | 281830 | ACME DELRIN ANTI BACKLASH NUT, V4 ALUMINUM Z TER |
| 2021-12-18 | MGNGTRT21111059 | BULK MAN 3D TECHNOLOGY CO LTD | 271.0 kg | 848350 | PULLEY WHEELS |
| 2021-12-13 | CCFESZTOR2100220 | SHENZHEN HTX PRECISION HARDWARE CO | 738.0 kg | 281830 | ALUMINUM COUPLER ALUMINUM MOUNT AND COVER |
| 2021-11-19 | CHSL371798442PVG | WUXI SWEET FASTENER CO LTD | 1230.0 kg | 930610 | BOLT NUT WASHER |
| 2021-07-29 | PEVHQDJH2107115 | LIAOCHENG HAN HUA MACHINERY PARTS C | 300.0 kg | 848330 | DEEP GROOVE BALL BEARING |
| 2021-04-29 | ECUWOR21025321J | WUXI SWEET FASTENER CO LTD | 1104.0 kg | 930610 | BOLT |