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Company Profile

Swastika Constant Care is manufacturer, exporter and supplier of amorphous silica (SiO2), precipitated silica, rubber polymers, rubber compounds and other products. The amorphous silica is generally used in semiconductor circuits and is appreciated for its high dielectric strength, mechanical resistance and selectivity for chemical modification. An inorganic material, SiO2 is also used in chromatography and microelectronics. We use best available techniques and technologies to manufacture these products. We have a well equipped factory located in Kolkata, West Bengal, India. Also, extreme care is given for their packing so as ensure their safe delivery to clients.

Key Facts

Business Type

Manufacturer , Exporter, Importer, Distributor/Wholesaler

Primary Competitive Advantages

  • Best Quality
  • Cost Effective
  • Timely Delivery  

No of Staff

51-100 People

Product Range

  • Rubber Components: Rubber Seals, O-rings, Packing Rings, Gaskets & Bushes, Diaphragms, Rubber Sheets, Rubber Pads, Dampers & Mountings, PTFE Components, Rubber Tubes & Cords, Rubber Hoses, etc.
  • Rubber Chemicals: Treated Sulphur, EPDM Accelerator Master Batch, Rubber Accelerators, Antioxidant, Peptizer, Retarder, Tackifier, Fillers and Carbon.
  • NBR-PVC Blend Rubber: NRB+PVC Blend Ratio From 70:30 / 50:50 / 30:70 / 60:40, NBR+PVC Blend FRLT (Fire Retardant - can be used in place of Neoprene Rubber.), Special Blend of 86:14 which can be use in place of NBR {Nitrile Rubber}.
  • Amorphous Silica 
  • Precipitated Silica: Rubber Grades, Food Grades, Dental Grades, Pharma Grades, Ink Grades, Plastic Grades, etc.
  • Rubber Polymers: Silicone, Hyplon, CR, SBR, NBR, Butyl, Bromobutyl, EPDM, EVA and PU
  • Rubber Compounds: Viton, Polyacrylic, Vamac, PU and Silicone
  • Rezin: Modified Coating Rezin to replace Wood and CI Rezin.
  • Zeolites: Natual Zeolite for Aquaculture.
  • Reclaim Rubber:Natural Rubber Sheet Form(Black & White), Natural Scrap Crum Form, Butyl Rubber Scrap lump, Sulphur Modified Neoprene Rubber, EPDM Rubber, EVA Scrap Sheet

Trade & Market

Main Markets: North America, South America, Eastern Europe, Africa, Oceania, Mid East, Western Europe, Northern Europe, Southern

Total Annual Sales Volume:

US$5 Million - US$10 Million  

Export Percentage:

51% - 60%  

Total Annual Purchase Volume:

US$2.5 Million - US$5 Million  

Factory Information

Factory Size:

5,000-10,000 square meters  

Factory Location:

Kolkata, West Bengal  


In House  

No. of Production Lines:

Above 10  

No. of R&D Staff:

5 - 10 People  

No. of QC Staff:

5 - 10 People  

Management Certification:

ISO 9001:2008   ISO 14001:2004   OHSAS 18001  

Contract Manufacturing:

OEM Service Offered   Design Service Offered   Buyer Label Offered  

Ownership & Capital

Year Established:


Registered Capital:

US$2.5 Million - US$5 Million

Ownership Type:

Holding Company - Partnership

Legal Representative/Business Owner:

Mr. Siddharth Jeloka 




Contact Details
15, 4th Floor, Free School Street, Kolkata - 700016, West Bengal, India
Mr. Siddharth V. Jeloka (C.E.O.)
Mobile :918037265614
Phone :+918037265614
Fax :91-33-65351418

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