shenzhen longsin intelligence techn
Trade trend analysis
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Year
Number of Transactions Quantity Weight
Number of Transactions Quantity Weight
The above chart presents the market trend analysis for shenzhen longsin intelligence techn from 2025 to 2026. By examining various dimensions such as transaction quantity, transaction weight, average price, and transaction frequency, we can gain an intuitive understanding of the company's performance in terms of procurement cycles, business scale, and stability. As of 2026, the company has completed 7 transactions, with a transaction quantity of 4411 and a transaction weight of 1790.
- Year Transactions Quantity Weight
- 2025 44 58969.08 3431.71
- 2026 7 4411 1790
Bill of lading data
< 1/15 >- Trade date 2026/02/17 B/L No. cec2026whlu0016
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs cnshk- PODs guayaquil - maritimo
- Supply area Other Purchas area Ecuador
- Weight 166.57kg Amount 1760
- Hs code 8531100000 Product tags alarm detector,wireless siren
- Product description DETECTOR DE CALOR Expand
- Trade date 2026/02/17 B/L No. cec2026whlu0016
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs cnshk- PODs guayaquil - maritimo
- Supply area Other Purchas area Ecuador
- Weight 159.42kg Amount 750
- Hs code 8512209000 Product tags led,led lamp
- Product description LAMPARA DE EMERGENCIA Expand
- Trade date 2026/02/17 B/L No. cec2026whlu0016
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs cnshk- PODs guayaquil - maritimo
- Supply area Other Purchas area Ecuador
- Weight 343.37kg Amount 3520
- Hs code 8531100000 Product tags alarm detector,wireless siren
- Product description DETECTOR DE HUMO Expand
- Trade date 2026/02/17 B/L No. cec2026whlu0016
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs cnshk- PODs guayaquil - maritimo
- Supply area Other Purchas area Ecuador
- Weight 17.17kg Amount 220
- Hs code 8531100000 Product tags alarm detector,wireless siren
- Product description DETECTOR DE HUMO Y CALOR Expand
- Trade date 2026/02/17 B/L No. cec2026whlu0016
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs cnshk- PODs guayaquil - maritimo
- Supply area Other Purchas area Ecuador
- Weight 208.47kg Amount 950
- Hs code 8512209000 Product tags led,led lamp
- Product description LAMPARA DE EMERGENCIA Expand
- Trade date 2026/02/17 B/L No. szbv50401700
- Suppliers shenzhen longsin intelligence techn Buyers grupo-hidraulica-azga s.a.s.
- POLs kaohsiung PODs guayaquil
- Supply area Taiwan Purchas area Ecuador
- Weight 895kg Amount 192.57
- Hs code Product tags ——
- Product description SMOKE DETECTORHEAT DETECTORSMOKE AND HEAT COMBINED DETECTORLED EMERGENCY LIGHT Expand
- Trade date 2026/02/13 B/L No. 1762420
- Suppliers shenzhen longsin intelligence techn Buyers atigo enterprises limited
- POLs —— PODs mumbai (ex bombay)
- Supply area China Purchas area India
- Weight —— Amount 2521
- Hs code 85311090 Product tags heat,comb,heat detector,smoke,standalone
- Product description COMBINED SMOKE AND HEAT DETECTOR COMBINED SMOKE AND HEAT DETECTOR STANDALONECOMBINED SMOKE AND HEAT DETECTOR COMBINED SMOKE AND HEAT DET Expand
- Trade date 2025/10/01 B/L No. ——
- Suppliers shenzhen longsin intelligence techn Buyers jfl equipamentos electronicos industria e comercio ltd.
- POLs —— PODs - varginha
- Supply area China Purchas area Brazil
- Weight 215.79kg Amount 24466.95
- Hs code 85319000 Product tags camp,indica,empl,e cap,ceto,protec,tos,pro,apar,quadro,ital,aca,fabrica,as e,sirene,das,sina,alarm,pam,eletricos,dos,tura,ores
- Product description APARELHOS ELéTRICOS DE SINALIZAçãO ACúSTICA OU VISUAL (POR EXEMPLO: CAMPAINHAS, SIRENES, QUADROS INDICADORES, APARELHOS DE ALARME PARA PROTECçãO CONTRA ROUBO OU INCêNDIO), EXCETO OS DAS POSIçõES 8512 OU 8530|PEçAS E ACESSóRIOS PARA BENS DE CAPITAL|PRODUTOS MANUFATURADOS|FABRICAçãO DE OUTRO EQUIPAMENTO ELéTRICO|APARELHOS ELETRICOS DE SINALIZACAO ACUSTICA OU VISUAL Expand
- Trade date 2025/10/01 B/L No. ——
- Suppliers shenzhen longsin intelligence techn Buyers jfl equipamentos electronicos industria e comercio ltd.
- POLs —— PODs - varginha
- Supply area China Purchas area Brazil
- Weight 215.79kg Amount 24466.95
- Hs code 85319000 Product tags camp,indica,empl,e cap,ceto,protec,tos,pro,apar,quadro,ital,aca,fabrica,as e,sirene,das,sina,alarm,pam,eletricos,dos,tura,ores
- Product description APARELHOS ELéTRICOS DE SINALIZAçãO ACúSTICA OU VISUAL (POR EXEMPLO: CAMPAINHAS, SIRENES, QUADROS INDICADORES, APARELHOS DE ALARME PARA PROTECçãO CONTRA ROUBO OU INCêNDIO), EXCETO OS DAS POSIçõES 8512 OU 8530|PEçAS E ACESSóRIOS PARA BENS DE CAPITAL|PRODUTOS MANUFATURADOS|FABRICAçãO DE OUTRO EQUIPAMENTO ELéTRICO|APARELHOS ELETRICOS DE SINALIZACAO ACUSTICA OU VISUAL Expand
- Trade date 2025/09/11 B/L No. 107519996402
- Suppliers shenzhen longsin intelligence techn Buyers công ty cổ phần công nghệ vvt
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 16049.28
- Hs code 85311030 Product tags burglar alarm,fire alarm
- Product description Thiết bị cảm biến khói, điện áp 48VDC, dùng trong hệ thống báo cháy tự động, mã hàng: LS-828-19L-3B, nhãn hiệu LONGSIN, NSX: SHENZHEN LONGSIN INTELLIGENCE TECHNOLOGY CO.,LTD, hàng mới 100% Expand
- Trade date 2025/09/11 B/L No. 107519996402
- Suppliers shenzhen longsin intelligence techn Buyers công ty cổ phần công nghệ vvt
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 1119.72
- Hs code 85319020 Product tags burglar alarm,fire alarm
- Product description Tiếp điểm cảnh báo mở cửa, bộ phận của thiết bị cảnh báo chống trộm, mã hàng: LS-311-B31, nhãn hiệu LONGSIN. NSX: SHENZHEN LONGSIN INTELLIGENCE TECHNOLOGY CO.,LTD, hàng mới 100% Expand
- Trade date 2025/08/01 B/L No. ——
- Suppliers shenzhen longsin intelligence techn Buyers jfl equipamentos electronicos industria e comercio ltd.
- POLs —— PODs - varginha
- Supply area China Purchas area Brazil
- Weight 156.19kg Amount 45917.86
- Hs code 85319000 Product tags camp,indica,empl,e cap,ceto,protec,tos,pro,apar,quadro,ital,aca,fabrica,as e,sirene,das,sina,alarm,pam,eletricos,dos,tura,ores
- Product description APARELHOS ELéTRICOS DE SINALIZAçãO ACúSTICA OU VISUAL (POR EXEMPLO: CAMPAINHAS, SIRENES, QUADROS INDICADORES, APARELHOS DE ALARME PARA PROTECçãO CONTRA ROUBO OU INCêNDIO), EXCETO OS DAS POSIçõES 8512 OU 8530|PEçAS E ACESSóRIOS PARA BENS DE CAPITAL|PRODUTOS MANUFATURADOS|FABRICAçãO DE OUTRO EQUIPAMENTO ELéTRICO|APARELHOS ELETRICOS DE SINALIZACAO ACUSTICA OU VISUAL Expand
- Trade date 2025/08/01 B/L No. ——
- Suppliers shenzhen longsin intelligence techn Buyers jfl equipamentos electronicos industria e comercio ltd.
- POLs —— PODs - varginha
- Supply area China Purchas area Brazil
- Weight 156.19kg Amount 45917.86
- Hs code 85319000 Product tags camp,indica,empl,e cap,ceto,protec,tos,pro,apar,quadro,ital,aca,fabrica,as e,sirene,das,sina,alarm,pam,eletricos,dos,tura,ores
- Product description APARELHOS ELéTRICOS DE SINALIZAçãO ACúSTICA OU VISUAL (POR EXEMPLO: CAMPAINHAS, SIRENES, QUADROS INDICADORES, APARELHOS DE ALARME PARA PROTECçãO CONTRA ROUBO OU INCêNDIO), EXCETO OS DAS POSIçõES 8512 OU 8530|PEçAS E ACESSóRIOS PARA BENS DE CAPITAL|PRODUTOS MANUFATURADOS|FABRICAçãO DE OUTRO EQUIPAMENTO ELéTRICO|APARELHOS ELETRICOS DE SINALIZACAO ACUSTICA OU VISUAL Expand
- Trade date 2025/07/09 B/L No. 107328181440
- Suppliers shenzhen longsin intelligence techn Buyers công ty cổ phần công nghệ vvt
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 115
- Hs code 85319020 Product tags burglar alarm,fire alarm
- Product description Tiếp điểm cảnh báo mở cửa, bộ phận của thiết bị cảnh báo chống trộm Door Alarm, LS-311-B31, nhãn hiệu LONGSIN. Hàng mới 100% Expand
- Trade date 2025/07/09 B/L No. 107328213050
- Suppliers shenzhen longsin intelligence techn Buyers công ty cổ phần công nghệ vvt
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 90
- Hs code 85319020 Product tags burglar alarm,fire alarm
- Product description Tiếp điểm cảnh báo mở cửa, bộ phận của thiết bị cảnh báo chống trộm Door Alarm, LS-311-B31, nhãn hiệu LONGSIN. Hàng mới 100% Expand
Partners
Total 27- Rank Company Transactions Per Detail
- 1 công ty cổ phần công nghệ vvt vietnambuyer,they trade on 2025-09-11 17 16.67% >
- 2 sekurity xchange indiabuyer,they trade on 2025-04-25 16 15.69% >
- 3 tsg the it experts s.a.s. colombiabuyer,they trade on 2021-01-04 14 13.73% >
- 4 jfl equipamentos electronicos industria e comercio ltd. brazilsupplier,they trade on 2025-10-01 10 9.8% >
- 5 grupo-hidraulica-azga s.a.s. ecuadorbuyer,they trade on 2026-02-17 6 5.88% > +View All
Products
Total 70- Products Transactions Per Detail
-
burglar alarm
9 31.03% > -
fire alarm
9 31.03% > -
item no
3 10.34% > -
siren
2 6.9% > -
led strobe
2 6.9% >
+View All
Hscode rank
Total 36- HSCode Name Transactions Per Detail
- HS 85311030 5 17.24% >
- HS 85318000 4 13.79% >
- HS 85319020 4 13.79% >
- HS 85311090 3 10.34% >
- HS 72222019 1 3.45% > +View All
Trading Area
Total 12- Area Transactions Per Detail
- india 27 26.47% >
- vietnam 20 19.61% >
- colombia 16 15.69% >
- brazil 10 9.8% >
- ecuador 7 6.86% > +View All
Port statistics
Total 5- Port Name Transactions Per Detail
- hong kong 6 5.88% >
- cnshk- 5 4.9% >
- yantian 2 1.96% >
- kaohsiung 1 0.98% >
- shenzhen 1 0.98% >
shenzhen longsin intelligence techn is china Supplier,
and primarily engages in the import and export business of products such as burglar alarm，fire alarm，item no.
According to the 52wmb.com global trade database, as of 2026-02-17, the company has completed 102 international trades,
with its main trading regions covering india，vietnam,colombia etc.
The core products include HS85311030，HS85318000，HS85319020 etc,
often transported via hong kong，port cnshk-, port yantian etc,
and its main trading partners are công ty cổ phần công nghệ vvt，sekurity xchange，tsg the it experts s.a.s..
These trade data are sourced from various countries' customs and public channels, and have undergone standardization and structuring processing.
They can reflect the import and export trends and main market layout of the enterprise, and are suitable for market trend analysis, competitor research, port transportation planning, supply chain optimization, and international customer development.
They provide reliable support for cross-border trade decision-making.
The trade data displayed on shenzhen longsin intelligence techn is sourced from the 52wmb.com global trade database. It is based on legal records from customs and related public channels of various countries, and has been formatted and organized for user query and analysis.
We maintain compliance with the source and processing of data to ensure the objectivity of information, but due to the dynamic changes in international trade activities, some data may be delayed or changed.
Reference contact info
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