công ty tnhh công nghệ kỹ thuật duy khang
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 công ty tnhh công nghệ kỹ thuật duy khang 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 287 transactions, with a transaction quantity of 106516 and a transaction weight of 0.
- Year Transactions Quantity Weight
- 2025 534 231259 0
- 2026 287 106516 0
Bill of lading data
< 1/15 >- Trade date 2026/08/22 B/L No. 108553892640
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 14.7
- Hs code 73071900 Product tags pipe,tube
- Product description Đai khởi thuỷ nối ren bằng gang dùng cho ống nước chữa cháy, hiệu Luyuan. kích thước: DN150*40, nsx: Shandong Luyuan Fire Technology Co., Ltd, hàng mẫu mới 100% Expand
- Trade date 2026/08/22 B/L No. 108553892640
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 20.58
- Hs code 73071900 Product tags pipe,tube
- Product description Đai khởi thuỷ nối ren bằng gang dùng cho ống nước chữa cháy, hiệu Luyuan. kích thước: DN150*25, nsx: Shandong Luyuan Fire Technology Co., Ltd, hàng mẫu mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 27.807
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Tê giảm nối ren bằng gang dùng cho đường ống DN 65x50 2.1/2x2 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 8.091
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Co 11.5 độ nối rãnh bằng gang dùng cho đường ống DN 150 6 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 53.475
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Khớp nối rãnh bằng gang dùng cho đường ống DN 50 2 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 72.819
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Co 45 độ nối rãnh bằng gang dùng cho đường ống DN 100 4 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 120.807
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Tê giảm nối rãnh bằng gang dùng cho đường ống DN 100x80 4x3 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 372.744
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Thập khởi thủy nối ren bằng gang dùng cho đường ống DN 150x32x32 6x1.1/4x1.1/4 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 53.754
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Đai khởi thủy nối ren bằng gang dùng cho đường ống DN 100x40 4x1.1/2 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 917.352
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Mặt bích nối rãnh bằng gang dùng cho đường ống DN 100 4 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 2.0274
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Nút bích nối rãnh bằng gang dùng cho đường ống DN 80 3 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 48.546
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Co 45 độ nối rãnh bằng gang dùng cho đường ống DN 100 4 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 8.4444
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Co 22.5 độ nối rãnh bằng gang dùng cho đường ống DN 150 6 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 6.0822
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Bầu giảm nối rãnh bằng gang dùng cho đường ống DN 125x65 5x2.1/2 inch . Hàng mới 100% Expand
- Trade date 2026/07/23 B/L No. 108461540500
- Suppliers shandong luyuan fire technologies co ltd. Buyers công ty tnhh công nghệ kỹ thuật duy khang
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 226.734
- Hs code 73071190 Product tags cast iron pipe fittings
- Product description Khớp nối rãnh bằng gang dùng cho đường ống DN 250 10 inch . Hàng mới 100% Expand
Partners
Total 28- Rank Company Transactions Per Detail
- 1 shandong luyuan fire technologies co ltd. chinasupplier,they trade on 2026-08-22 2094 49.19% >
- 2 hebei xinqi pipeline equipment co ltd. chinasupplier,they trade on 2025-01-03 512 12.03% >
- 3 shandong luyaun fire technologies co.ltd. chinasupplier,they trade on 2022-02-10 325 7.63% >
- 4 botou shengfeng auto control valve co.ltd. chinasupplier,they trade on 2024-02-21 295 6.93% >
- 5 tianjin tangfa watts valve sales co.ltd. chinasupplier,they trade on 2020-11-02 260 6.11% > +View All
Products
Total 8- Products Transactions Per Detail
-
stainless steel flange
2189 96.18% > -
inox
2189 96.18% > -
pipe
55 2.42% > -
tube
55 2.42% > -
cast iron pipe fittings
18 0.79% >
+View All
Hscode rank
Total 32- HSCode Name Transactions Per Detail
- HS 73072190 2189 96.18% >
- HS 73071900 55 2.42% >
- HS 73071190 18 0.79% >
- HS 84818061 8 0.35% >
- HS 84249099 4 0.18% > +View All
Trading Area
Total 4- Area Transactions Per Detail
- china 4064 95.47% >
- other 71 1.67% >
- turkey 57 1.34% >
- costa rica 52 1.22% >
Port statistics
Total 12- Port Name Transactions Per Detail
- cang cat lai (hcm) 431 10.12% >
- cang cat lai hcm 428 10.05% >
- cang cat lai hcm vn 281 6.60% >
- cat lai port hcm city 218 5.12% >
- ho chi minh 74 1.74% > +View All
công ty tnhh công nghệ kỹ thuật duy khang is vietnam Buyer&Supplier,
and primarily engages in the import and export business of products such as stainless steel flange，inox，pipe.
According to the 52wmb.com global trade database, as of 2026-08-22, the company has completed 4257 international trades,
with its main trading regions covering china，other,turkey etc.
The core products include HS73072190，HS73071900，HS73071190 etc,
often transported via cang cat lai (hcm)，port cang cat lai hcm, port cang cat lai hcm vn etc,
and its main trading partners are shandong luyuan fire technologies co ltd.，hebei xinqi pipeline equipment co ltd.，shandong luyaun fire technologies co.ltd..
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 công ty tnhh công nghệ kỹ thuật duy khang 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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