covalent laboratories pvt ltd.
Trade trend analysis
Mon
|
Year
Number of Transactions Quantity Weight
Number of Transactions Quantity Weight
The above chart presents the market trend analysis for covalent laboratories pvt 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 61 transactions, with a transaction quantity of 696538.5 and a transaction weight of 0.
- Year Transactions Quantity Weight
- 2025 403 3935339.99 0
- 2026 61 696538.5 0
Bill of lading data
< 1/15 >- Trade date 2026/02/28 B/L No. 2351546
- Suppliers zhejing hengdian apeloa imports&exp co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 253000
- Hs code 29183090 Product tags cas no,iu,mica ester,ice
- Product description MICA ESTER IUPAC NAME AS PER INVOICE CAS NO 246035 38 1 MICA ESTER IUPAC NAME AS PER INVOICE CAS NO 246035 38 1 Expand
- Trade date 2026/02/28 B/L No. 1762540
- Suppliers zhejing hengdian apeloa imports&exp co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 90200
- Hs code 29183090 Product tags cas no,iu,mica ester,ice
- Product description MICA ESTER IUPAC NAME AS PER INVOICE CAS NO 246035 38 1 MICA ESTER IUPAC NAME AS PER INVOICE CAS NO 246035 38 1 Expand
- Trade date 2026/02/28 B/L No. 2888663
- Suppliers lihero pharmaceutical co., ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 704000
- Hs code 29419090 Product tags acid,descarbamoyl cefuroxime,cas no,ice
- Product description DESCARBAMOYL CEFUROXIME ACID DCC AS PER INVOICE CAS NO 56271 94 4 DESCARBAMOYL CEFUROXIME ACID DCC AS PER INVOICE CAS NO 56 Expand
- Trade date 2026/02/25 B/L No. 5445121
- Suppliers zhejiang chemcials imports&exp corp. Buyers covalent laboratories pvt ltd.
- POLs —— PODs jawaharlal nehru (nhava sheva)
- Supply area China Purchas area India
- Weight —— Amount 18150
- Hs code 29241990 Product tags dimethyl acetamide
- Product description DIMETHYL ACETAMIDE 99 9%MIN DIMETHYL ACETAMIDE Expand
- Trade date 2026/02/24 B/L No. 6215053
- Suppliers hebei hejia pharmatech group co Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 329000
- Hs code 29349990 Product tags methoxy,maem,cas no,ethox,acetate,mercapto benzothiazol,aminothiazole
- Product description 2 MERCAPTO BENZOTHIAZOLYL Z 2 AMINOTHIAZOLE 4 YL 2 METHOXYIMINO ACETATE MAEM CAS NO 80756 85 0 2 MERCAPTO BENZOTHIAZOLYL Z 2 AMINOTHIAZOLE 4 YL 2 METHOX Expand
- Trade date 2026/02/24 B/L No. 1655105
- Suppliers hebei hejia pharmatech group co Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 52173.99
- Hs code 29349990 Product tags methoxy,maem,cas no,acetate,mercapto benzothiazol,aminothiazole
- Product description 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YL METHOXYIMINOACETATE MAEM CAS NO 80756 85 0 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YL METHOXYIMIN Expand
- Trade date 2026/02/24 B/L No. 4310507
- Suppliers hebei hejia pharmatech group co Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 276826.01
- Hs code 29349990 Product tags methoxy,maem,cas no,acetate,mercapto benzothiazol,aminothiazole
- Product description 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YL METHOXYIMINOACETATE MAEM CAS NO 80756 85 0 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YL METHOXYIMIN Expand
- Trade date 2026/02/20 B/L No. 7202873
- Suppliers hebei chengxin co ltd yuanzhao road yuanshi co Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 1275
- Hs code 29209090 Product tags trimethyl orthoformate,tmof
- Product description TRIMETHYL ORTHOFORMATE 99% MIN TMOF TRIMETHYL ORTHOFORMATE 99% MIN Expand
- Trade date 2026/02/20 B/L No. 3416866
- Suppliers hebei chengxin co ltd yuanzhao road yuanshi co Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 38725
- Hs code 29209090 Product tags trimethyl orthoformate,tmof
- Product description TRIMETHYL ORTHOFORMATE 99% MIN TMOF TRIMETHYL ORTHOFORMATE 99% MIN TMOF Expand
- Trade date 2026/02/19 B/L No. 3871640
- Suppliers efirm new material co ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs hyderabad
- Supply area China Purchas area India
- Weight —— Amount 34830
- Hs code 29309011 Product tags pharmaceutical raw material,tria,thiourea for pharmaceutical
- Product description THIOUREA FOR PHARMACEUTICAL INDUSTRIAL USE PHARMACEUTICAL RAW MATERIAL Expand
- Trade date 2026/02/17 B/L No. 1573482
- Suppliers shandong jincheng pharmaceutical&chemical co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 310500
- Hs code 29349990 Product tags methoxy,maem,cas no,acetate,mercapto benzothiazol,aminothiazole
- Product description MAEM 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YLMETHOXYIMINO ACETATE CAS NO 80756 85 0MAEM 2 MERCAPTO BENZOTHIAZOL 2 AMINOTHIAZOLE 4YLMETHOXYIMIN Expand
- Trade date 2026/02/17 B/L No. 8421558
- Suppliers shandong jincheng pharmaceutical&chemical co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 161040
- Hs code 29349990 Product tags cas no,amin,ice,hat,iu,acetate,thiazole,ethyl,hydroxy,amino
- Product description ETHYL Z 2 HYDROXYLAMINO 2 2 AMINTHIAZOLE 4 Y ACETATEEHATA IUPAC AS PER INVOICES CAS NO 64485 82 1 ETHYL Z 2 HYDROXYLAMINO 2 2 AMINTHIAZOLE 4 Y ACETATEEHAT Expand
- Trade date 2026/02/17 B/L No. 7155275
- Suppliers shandong jincheng pharmaceutical&chemical co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 150000
- Hs code 29349990 Product tags cas no,amin,ice,hat,iu,acetate,thiazole,ethyl,hydroxy,amino
- Product description ETHYL Z 2 HYDROXYLAMINO 2 2 AMINTHIAZOLE 4 Y ACETATEEHATA IUPAC AS PER INVOICES CAS NO 64485 82 1 ETHYL Z 2 HYDROXYLAMINO 2 2 AMINTHIAZOLE 4 Y ACETATEEHAT Expand
- Trade date 2026/02/13 B/L No. 7370104
- Suppliers jiao zuo joincare biotechnolgical co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 586969.2
- Hs code 29349990 Product tags sac,amino cephalosporanic acid,aca
- Product description DESACETYL 7 AMINO CEPHALOSPORANIC ACID D 7 ACA DESACETYL 7 AMINO CEPHALOSPORANIC ACID D 7 ACA Expand
- Trade date 2026/02/13 B/L No. 1782335
- Suppliers jiao zuo joincare biotechnolgical co.ltd. Buyers covalent laboratories pvt ltd.
- POLs —— PODs chennai (ex madras)
- Supply area China Purchas area India
- Weight —— Amount 310030.8
- Hs code 29349990 Product tags sac,amino cephalosporanic acid,aca
- Product description DESACETYL 7 AMINO CEPHALOSPORANIC ACID D 7 ACA INV NO JZD720251129SR24 2 DATE 21 01 2026 DESACETYL 7 AMINO CEPHALOSPORANIC ACID D 7 ACA INV NO JZD7 Expand
Partners
Total 229- Rank Company Transactions Per Detail
- 1 shangdong jincheng kerui chemical co.ltd. chinasupplier,they trade on 2025-12-27 142 2.15% >
- 2 zhejiang chemcials imports&exp corp. chinasupplier,they trade on 2026-02-25 103 1.56% >
- 3 siping fine chemicals co.ltd. chinabuyer,they trade on 2026-01-14 92 1.39% >
- 4 zhejing hengdian apeloa imports&exp co.ltd. chinasupplier,they trade on 2026-02-28 90 1.36% >
- 5 .yili chuanning biotechnology c chinasupplier,they trade on 2026-01-12 89 1.35% > +View All
Products
Total 202- Products Transactions Per Detail
-
methoxy
226 24.38% > -
iu
178 19.2% > -
acetate
163 17.58% > -
aminothiazole
144 15.53% > -
aca
141 15.21% >
+View All
Hscode rank
Total 129- HSCode Name Transactions Per Detail
- HS 29349990 242 26.11% >
- HS 29183090 98 10.57% >
- HS 29419090 96 10.36% >
- HS 29291090 93 10.03% >
- HS 29041090 65 7.01% > +View All
Trading Area
Total 26- Area Transactions Per Detail
- china 1600 24.22% >
- saudi arabia 74 1.12% >
- thailand 42 0.64% >
- switzerland 41 0.62% >
- turkey 36 0.54% > +View All
Port statistics
Total 49- Port Name Transactions Per Detail
- chennai 2364 35.79% >
- hyderabad 2135 32.32% >
- vizag sea invtz1 428 6.48% >
- chennai sea 214 3.24% >
- hyderabad icd 137 2.07% > +View All
covalent laboratories pvt ltd. is india Buyer&Supplier,
and primarily engages in the import and export business of products such as methoxy，iu，acetate.
According to the 52wmb.com global trade database, as of 2026-02-28, the company has completed 17240 international trades,
with its main trading regions covering china，saudi arabia,thailand etc.
The core products include HS29349990，HS29183090，HS29419090 etc,
often transported via chennai，port hyderabad, port vizag sea invtz1 etc,
and its main trading partners are shangdong jincheng kerui chemical co.ltd.，zhejiang chemcials imports&exp corp.，siping fine chemicals 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 covalent laboratories pvt 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
Email Hunting Tool