dongying longheng municipal engineering co.,ltd
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 dongying longheng municipal engineering co.,ltd 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 18 transactions, with a transaction quantity of 263580 and a transaction weight of 0.
- Year Transactions Quantity Weight
- 2025 24 147680 0
- 2026 18 263580 0
Bill of lading data
< 1/15 >- Trade date 2026/06/22 B/L No. 108360526740
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 13300
- Hs code 28273100 Product tags magnesium chloride
- Product description MAGNESIUM CHLORIDE ANHYDROUS, công thức hoá học MgCl2. Phụ gia vật liệu xây dựng, dạng bột,sản xuất dệt may, giấy, chất chống cháy, xi măng và dung dịch làm lạnh 25kg/bao, mã CAS: 7786-30-3, mới 100% Expand
- Trade date 2026/05/22 B/L No. 108266458050
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 4655
- Hs code 28273100 Product tags magnesium chloride
- Product description MAGNESIUM CHLORIDE , công thức hoá học MgCl2.6H2O, Phụ gia vật liệu xây dựng, dạng bột, hàng đóng gói đồng nhất 25kg/bao, mã CAS: 7791-18-6, mới 100% Expand
- Trade date 2026/04/28 B/L No. 108198141441
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 4830
- Hs code 39093999 Product tags plastic resin,water-based polyurethane,polyurethane resin
- Product description CWD-01 WATER DECOLORING AGENT thành phần chính là nhựa Dicyandiamide Formaldehy resin > 50% và h2o 50%, hoạt chất khử màu mới dùng trong xử lý nước thải, 230*30KG/thùng, mới 100% Expand
- Trade date 2026/04/28 B/L No. 108198141441
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 10710
- Hs code 39093999 Product tags plastic resin,water-based polyurethane,polyurethane resin
- Product description CWD-03 WATER DECOLORING AGENT thành phần chính là nhựa Dicyandiamide Formaldehy resin > 50% và h2o 50%, hoạt chất khử màu mới dùng trong xử lý nước thải, 600*30KG/thùng, mới 100% Expand
- Trade date 2026/04/23 B/L No. 108181815450
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 27000
- Hs code 28201000 Product tags manganese dioxide
- Product description Manganese Dioxide công thức hóa học MnO2, mã CAS 1313-13-9, hóa chất sử dụng sản xuất men gốm sứ, 300bao*40kg/bao, hàng mới 100% Expand
- Trade date 2026/04/22 B/L No. 108181815450
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 17800
- Hs code 39069099 Product tags resin powder,copolyme acrylic
- Product description Polyacrylamide nhựa nguyên sinh, dạng lỏng, sử dụng xử lý nước ( Non Ionic Charge Liquid Flocculant) CAS: 9003-05-8, CAS:9005-67-8, CAS:7732-18-5, 10 TANK * 1000KG/TANK mới 100% Expand
- Trade date 2026/04/13 B/L No. 108146075330
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh công nghệ xuân trường
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 1500
- Hs code 39069099 Product tags resin powder,copolyme acrylic
- Product description Polyacrylamide emulsion P30 (thành phần từ Polyacrylamide 35-60% + Tween 60 1-10%+Nước 30-65%), chất keo tụ dạng lỏng sử dụng trong công nghiệp sản xuất giấy, đóng tank 1000kg, hàng mới 100%. Expand
- Trade date 2026/04/10 B/L No. 108139281020
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 13400
- Hs code 29302000 Product tags thiocarbamates,dithiocarbamates
- Product description Hóa chất xử lý bụi kim loại trong lò đốt rác Fly Ash Chelating Agent HLA-12 Thành phần chính Sodium dimethyl dithiocarbamate 128-04-1 32%; NaCl 7647-14-5 10% H2O 58% 1IBC/1TNE, mới 100% Expand
- Trade date 2026/04/06 B/L No. 108120776150
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 3090
- Hs code 39093999 Product tags plastic resin,water-based polyurethane,polyurethane resin
- Product description CWD-01 WATER DECOLORING AGENT thành phần chính là nhựa Dicyandiamide Formaldehy resin > 50% và h2o 50%, hoạt chất khử màu mới dùng trong xử lý nước thải,1*1250kg/tank, 125*30KG/thùng, mới 100% Expand
- Trade date 2026/04/06 B/L No. 108120776150
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 10176
- Hs code 39093999 Product tags plastic resin,water-based polyurethane,polyurethane resin
- Product description CWD-03 WATER DECOLORING AGENT thành phần chính là nhựa Dicyandiamide Formaldehy resin > 50% và h2o 50%, hoạt chất khử màu mới dùng trong xử lý nước thải, 3*1250kg/tank, 515*30KG/thùng, mới 100% Expand
- Trade date 2026/03/27 B/L No. 108081707050
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 9120
- Hs code 39069099 Product tags resin powder,copolyme acrylic
- Product description Polyacrylamide nhựa nguyên sinh, dạng lỏng, sử dụng xử lý nước ( Non Ionic Charge Liquid Flocculant) CAS: 9003-05-8, CAS:9005-67-8, CAS:7732-18-5, 1 IBC/1TAN mới 100% Expand
- Trade date 2026/03/27 B/L No. 108081707050
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 1656
- Hs code 29336900 Product tags trially asocyanurate,trichloroisocyannuric acid
- Product description Phụ gia loại bỏ kim loại trong xử lý nước Heavy metal capture agent DL-25 Công thức C3N3S3NCl3 CAS 17766-26-6, 25kg/thùng, mới 100% Expand
- Trade date 2026/03/26 B/L No. 108087783200
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 13400
- Hs code 29302000 Product tags thiocarbamates,dithiocarbamates
- Product description Hóa chất xử lý bụi kim loại trong lò đốt rác Fly Ash Chelating Agent HLA-12 Thành phần chính Sodium dimethyl dithiocarbamate 128-04-1 32%; NaCl 7647-14-5 10% H2O 58% 1IBC/1TNE, mới 100% Expand
- Trade date 2026/03/23 B/L No. 108072009400
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 16000
- Hs code 38249999 Product tags citric acid,vitriol,polyethylene glycol
- Product description Chất phá bọt DEFOAMER LH-4010, t/p: Two methyl silicone oil mã Cas: 63148-62-9: 10-15%, Polyether Modified Silicone Oil mã Cas: 68937-55-3: 5-10%, hóa chất xử lý nước thải trong dệt nhuộm, mới 100% Expand
- Trade date 2026/02/24 B/L No. 107994810710
- Suppliers dongying longheng municipal engineering co.,ltd Buyers công ty tnhh hóa chất thanh bình
- POLs —— PODs ——
- Supply area China Purchas area Vietnam
- Weight —— Amount 28350
- Hs code 28333000 Product tags aluminium,aluminum chloride
- Product description Potassium Alum (dehydrte), công thức KAl(SO4)2, CAS: 10043-67-1, hóa chất sử dụng trong sản xuất giấy, dệt may. mới 100% Expand
Partners
Total 3- Rank Company Transactions Per Detail
- 1 công ty tnhh hóa chất thanh bình vietnambuyer,they trade on 2026-06-22 39 92.86% >
- 2 công ty cổ phần hóa chất công nghiệp miền bắc vietnambuyer,they trade on 2026-01-29 2 4.76% >
- 3 công ty tnhh công nghệ xuân trường vietnambuyer,they trade on 2026-04-13 1 2.38% >
Products
Total 1- Products Transactions Per Detail
-
sulphates
1 100% >
Hscode rank
Total 15- HSCode Name Transactions Per Detail
- HS 28332990 1 100% >
Trading Area
Total 1- Area Transactions Per Detail
- vietnam 42 100.00% >
dongying longheng municipal engineering co.,ltd is china Supplier,
and primarily engages in the import and export business of products such as sulphates.
According to the 52wmb.com global trade database, as of 2026-06-22, the company has completed 42 international trades,
with its main trading regions covering vietnam etc.
The core products include HS28332990 etc,
and its main trading partners are công ty tnhh hóa chất thanh bình，công ty cổ phần hóa chất công nghiệp miền bắc，công ty tnhh công nghệ xuân trường.
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 dongying longheng municipal engineering co.,ltd 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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