Jiangsu Profile
Product List
4621. (S) - (2-Aminomethyl) -1-N-Cbz-Pyrrolidin CAS 119020-03-0 Fine Chemical 
[Apr 27, 2026]
[Apr 27, 2026] Product Description (S)-(2-Aminomethyl)-1-N-Cbz-pyrrolidin, with the CAS number 119020-03-0, is a fine chemical that is a chiral amine with a carbobenzyloxy (Cbz) protecting group. The Cbz group is a commonly used ...
Company: Puyer Biopharma Ltd.
4622. Atorvastatin Calcium CAS 134523-03-8 High Quality Good Price ISO [Apr 27, 2026]
[Apr 27, 2026] Product Description calcium;(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate;trihydrate Contains a pyrrole ring core Features a ...
Company: Puyer Biopharma Ltd.
4623. Uncatalyzed Ammonium Bisulfit 65% CAS 63187-91- High Quality Good Price [Apr 27, 2026]
[Apr 27, 2026] Product Description Composition: Appearance: White powder Packing: 25kg/drum or as discussed Shelf Life: 2 years Storage: Store in cool and dry area Certification:ISO GMP KOSHER HALAL Product ...
Company: Puyer Biopharma Ltd.
4624. Dbu, CAS 6674-22-2 High Quality Good Price ISO [Apr 27, 2026]
[Apr 27, 2026] Product Description DBU is a colorless to pale yellow transparent liquid at room temperature with a characteristic amine-like odor. Basicity: It is an extremely strong organic base. The pH of its aqueous solution (10 ...
Company: Puyer Biopharma Ltd.
4625. Magnetic Oribital Pipe/Pine Full Position Welding Cart Machine (Long Distance Pipeline Construction ... [Apr 22, 2026]
[Apr 22, 2026] Hymarom Engineering Machinery Co.,ltd is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial ...
4626. Electric Type All Position Automatic Pipe Orbital MIG Welding Magnetic Welding Carriage [Apr 22, 2026]
[Apr 22, 2026] Hymarom Engineering Machinery Co.,ltd is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial ...
4627. Automatic Pipe Flange Welder with Precise Positioning & Stable Low-Speed Rotation for Large Diameter [Apr 22, 2026]
[Apr 22, 2026] Product Description There are three main aspects to consider when selecting automatic flange welding equipment. First, whether the main unit can be positioned and whether the rotation can be stable at low ...
4628. Automatic Pipe Flange Welder with Stable Torch & Energy-Saving Welding System for Pipeline ... [Apr 22, 2026]
[Apr 22, 2026] Product Description There are three main aspects to consider when selecting automatic flange welding equipment. First, whether the main unit can be positioned and whether the rotation can be stable at low ...
4629. Customizable Pipe to Flange Welder for Different Pipe Sizes & Daily Processing Capacity Requirements [Apr 22, 2026]
[Apr 22, 2026] Product Description There are three main aspects to consider when selecting automatic flange welding equipment. First, whether the main unit can be positioned and whether the rotation can be stable at low ...
4630. High-Precision MIG Welding Carriage - Flexible Track for Circular Seam Welding of Vertical Storage ... [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
4631. Flexible Straight Rails Can Vertical and Girth Seam 0-30mm Thickness Weld Welding with Stainless ... [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
4632. Portable Tank Horizontal and Vertical Seam Welder with Straightening and Flexible Rails in Stock [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
4633. Best Price Multifunctional Seam Welding Machine with Magnetic Flexible Rail and Straight Rail [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
4634. Auto Stop at Set Time Straight Rail Crawling Welding Robot for Pipeline Maintenance [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
4635. Automatic Circular Seam Welding Carriage - Cost-Saving Solution for Vertical Tank & Pressure Vessel ... [Apr 22, 2026]
[Apr 22, 2026] PRODUCT OVERVIEW TECHNICAL PARAMETER Items Parameter Notes Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
