Herald Technocraft Pvt. Ltd - HERALD GROUP

🇮🇳 India, State of Gujarat

2014

11-50 people

Manufacturer/Trading Company/Distributor/Wholesaler

Herald Technocraft Pvt. Ltd - HERALD GROUP is a diversified manufacturing and trading conglomerate headquartered in Gujarat, India. Established in 2016, the company operates as a multi-sector group with specialized subsidiaries covering infrastructure, biotechnology, solar energy, fine chemicals, and real estate. A core focus of the group is Herald Technocraft, which specializes in the production of high-quality Lab Grown Diamonds using advanced Chemical Vapor Deposition (CVD) technology. These diamonds possess the same physical and optical properties as natural diamonds and are produced in an environment-friendly, zero-discharge facility. As an OEM manufacturer and distributor, the company maintains an in-house R&D unit focused on specialty gases and finished products to ensure superior clarity and quality. Beyond its diamond and jewelry operations, the group is active in the production and distribution of cryogenic liquids, solar power systems, pharmaceutical drugs, and industrial chemicals such as bentonite granules. With a workforce of up to 50 employees, the HERALD GROUP is committed to the "Atmanirbhar Bharat" initiative, focusing on domestic manufacturing excellence while expanding its export capabilities to international markets.

OEM manufacturerOffers OEM services for customized brand manufacturing.

Product customizationOffers full customization for design and features.

High-tech enterpriseRecognized as a high-tech or innovative enterprise.

Eco-friendly supplierUses sustainable and eco-friendly materials.

Contact

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Products

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Herald Solar Plant

0·0 reviews

Herald Biotech

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Herald Global Ventures Pvt. Ltd

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Liquid Nitrogen

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Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature. It is a colorless clear liquid with a density of 0.807 g/ml at its boiling point (-195.79 °C (77 K; -320 °F)) and a dielectric constant of 1.43. Nitrogen was first liquefied at Jagiellonian University on 15 April 1883 by Polish physicists, Zygmunt Wróblewski and Karol Olszewski. It is produced industrially by fractional distillation of liquid air. Liquid nitrogen is often referred to by the abbreviation, LN2 or "LIN" or "LN". Liquid nitrogen is a cryogenic fluid that can cause rapid freezing on contact with living tissue. When appropriately insulated from ambient heat, liquid nitrogen can be stored and transported, for example in vacuum flasks. The temperature is held constant at 77 K by slow boiling of the liquid, resulting in the evolution of nitrogen gas. Depending on the size and design, the holding time of vacuum flasks ranges from a few hours to a few weeks. The development of pressurized super-insulated vacuum vessels has enabled liquefied nitrogen to be stored and transported over longer time periods with losses reduced to 2% per day or less.

Herald Agrostar LLP

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Liquid Medical Oxygen

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We know 65% of human body is oxygen. Yes, oxygen is vital for respiration, the process that transfers energy from glucose to cells. In fact, every cell in our body requires oxygen. When we breathe air in, oxygen molecules enter the lungs and pass through lung walls into our blood. Oxygen is crucial for the treatment of patients with severe COVID-19, since the disease affects lung functioning. Shortness of breath or difficulty of breathing is one of the most common symptoms in patients with severe COVID-19. It also hampers the supply of oxygen to various parts of the body. They hence need oxygen therapy, to be supplied through medical oxygen. One of the ways in which this oxygen can be supplied is through Liquid Medical Oxygen (LMO). LMO is nothing but high purity oxygen used for medical treatment, and is developed for use in the human body.

Tankers On Hiring

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We have our 25 No. tanker for Transport Cryogenic Liquid gas and purging job.

Liquid Argon

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Liquid argon is tasteless, colorless, odorless, noncorrosive, nonflammable, and extremely cold. Belonging to the family of rare gases, argon is the most plentiful, making up approximately 1% of the earth's atmosphere. It is monatomic and extremely inert, forming no known chemical compounds. Since argon is inert, special materials of construction are not required. However, materials of construction must be selected to withstand the low temperature of liquid argon. Although used more commonly in the gaseous state, argon is commonly stored and transported as a liquid, affording a more cost-effective way of providing product supply. Liquid argon is a cryogenic liquid. Cryogenic liquids are liquefied gases that have a normal boiling point below -130°F (-90°C). Liquid argon has a boiling point of -303°F (-186°C). The temperature difference between the product and the surrounding environment, even in winter, is substantial.

Liquid Oxygen

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Liquid Oxygen is Oxygen in a liquid state at an extremely low temperature. It is a pale blue color liquid with a density of 1.141 g/cm3 lightly denser than liquid water, and is cryogenic with a freezing point of -218.79 °C; -361.82 °F) and a boiling point of -182.96 °C; -297.33 °F at 1 standard atmosphere. Liquid oxygen has an expansion ratio of 1:861 under 1 standard atmosphere (100 kPa) and 20 °C. Because of its cryogenic nature, liquid oxygen can cause the materials it touches to become extremely brittle. Liquid oxygen is also a very powerful oxidizing agent. In commerce, liquid oxygen is classified as an industrial gas and is widely used for industrial and medical purposes. Liquid oxygen is obtained from the oxygen found naturally in air by fractional distillation in a cryogenic air separation plant.

Herald Infratech

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Nitrogen Purging

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We have all equipments which are used for purging jobs. We did purging job for Aegis Logistics Limited, Indian Farmers Fertilizer Cooperative Limited (IFFCO), Reliance industries ltd..

Nitrogen Purging Job

0·0 reviews

We have all equipments which are used for purging jobs. We did purging job for Aegis Logistics Limited, Indian Farmers Fertilizer Cooperative Limited (IFFCO), Reliance industries ltd..

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