Jiangsu Profile
Product List
3556. Custom Color Single-Mode Optical Fiber for Precision Equipment 
[Jun 26, 2026]
[Jun 26, 2026] C-laser High-Temperature Optical Fibers C-laser's single-mode (SM) and multi-mode (MM) high-temperature optical fibers are engineered from quartz preforms featuring industry-leading optical specifications. They ...
3557. High Quality Stainless Steel Wing Nut, Butterfly Nut for Quick Installation [Jun 26, 2026]
[Jun 26, 2026] Product Description Item Details Product Name Stainless Steel & Carbon Steel Wing Nut / Butterfly Nut, DIN 316 Standard Hand-Twist Fastener Material Options Dual-material construction available: ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3558. OEM & Custom Lock Nut, All Grades for Industrial Fastening [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M5 M6 M8 M10 M12 (M14) M16 (M18) M20 M22 M24 M30 M36 P Thread 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3.5 4 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3559. High-Performance 72V 60ah Lithium Battery for Electric Motorcycles [Jun 26, 2026]
[Jun 26, 2026] CNNTNY Customized 72v 60ah Rechargeable LiFePO4 Lithium iron Battery Pack : This battery is usually suitable for electric vehicles, electric bicycles, home energy storage and other fields, and it has the ...
3560. High Quality Metal Lock Nut, All Grades for Industrial Fastening [Jun 26, 2026]
[Jun 26, 2026] Product Description Item Details Product Name High Strength Steel Hexagon External Tooth Lock Nut, DIN 7967 / ISO 10511 Standard Self-Locking Pal Nut Material High strength carbon steel, with excellent hardness ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3561. Carbon & Stainless Steel Hexagon Flange Lock Nut DIN GB ISO Standard [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M5 M6 M8 M10 M12 (M14) M16 M20 P Pitch 0.8 1 1.25 1.5 1.75 2 2 2.5 dc max 11.8 14.2 17.9 21.8 26 29.9 34.5 42.8 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3562. High Quality Metal Insert Lock Nut All Grades Fastener [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M3 M4 M5 M6 M8 M10 M12 (M14) M16 M20 M24 M30 M36 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3 3.5 4 e min ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3563. Feiying Newly Designed 24000W Air Module, Tethered Power System [Jul 21, 2026]
[Jul 21, 2026] G300-24KW Technical parameters Support flight altitude: 50~300m (tether cable 55/110/165/220/275/330m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No ...
3564. Hexagon Flange Nut / DIN6923 Serrated Flange Lock Nut [Jun 26, 2026]
[Jun 26, 2026] Product Description Screw Thread / d M5 M6 M8 M10 M12 M14 M16 M20 P Pitch Coarse thread 0.8 1 1.25 1.5 1.75 2 2 2.5 Fine thread-1 / / 1 1.25 1.5 1.5 1.5 1.5 Fine ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3565. Stainless Steel & Carbon Steel Long Hex Coupling Nut [Jun 26, 2026]
[Jun 26, 2026] Product Description Item Details Product Name Hexagon Long Coupling Nut / DIN 6334 Connecting Nut / Long Hex Extension Nut Material Carbon Steel (Grade 3.6 / 4.8 / 5.6 / 6.8 / 8.8 / 9.8 / 10.9 / 12.9); Stainless ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3566. Feiying New Design Flycart30 Air Module, Tethered Power System [Jul 23, 2026]
[Jul 23, 2026] G300-FC30 Technical parameters Support flight altitude: 100~300m (tether cable 110/220/330m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No need to ...
3567. DIN6334 Standard Hexagon Long Coupling Nut, Zinc Plated Carbon Steel Nut [Jun 26, 2026]
[Jun 26, 2026] Product Description Item Details Product Name Hexagon Long Coupling Nut / DIN 6334 Connecting Nut / Long Hex Coupling Nut Material Carbon Steel (Grade 3.6 / 4.8 / 5.6 / 6.8 / 8.8 / 9.8 / 10.9 / 12.9) Applicable ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
3568. Feiying New Design Matric400-H Air Module, Tethered Power System [Jul 23, 2026]
[Jul 23, 2026] G70-M400 Technical parameters Support flight altitude: 100~200m (tether cable 110/165/220m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No need to ...
3569. Feiying New Design Matric400 Air Module, Tethered Power System [Jul 23, 2026]
[Jul 23, 2026] G70-M400 Technical parameters Support flight altitude: 100~200m (tether cable 110/165/220m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No need to ...
3570. Feiying New Design Mavic3 Air Module, Tethered Power System [Jul 23, 2026]
[Jul 23, 2026] G12-M3Pro Technical parameters Support flight altitude: 30~50m (tether cable 33/55m, reserved safety length) Supported flight duration: ≥24h Small size, lightweight, backpack storage, easy to carry No need to operate ...
