Quality Assurance

Quality is of large importance to our organization and hence, we guarantee to develop our array of machinery as per the international standards and quality norms. We ensure that our manufactured range of Manganese Phosphating & Heat Treatment developed according to a quality assurance policy, which has been certified by our quality analysts. As per this policy, we use the excellent quality raw material and innovative machines in the fabrication process. This ensures quality features in our range of developed products.

Premium quality is our prime concern. We strictly adhere to world class quality control procedures, delivering unmatched products to our prestigious clients. Every manufacturing stage is handled with an extra care. An army of highly experienced quality inspectors are employed at every level of manufacturing process that invalidates all possibilities of quality degradation. Random inspections are conducted on a regular basis so as to ensure flawless production. Each product is applied with adequate oiling and greasing prior to its packaging. We focus upon adequate business process for the improvement in quality and ensure the safety of the products. We are committed to manufacture auto components to suit our customer requirement and continually improve upon our manufacturing process to the complete satisfaction of our customer, ensuring total involvement of our employees and customer.

Quality Policy

We are committed to manufacture & supply machined components to suit our customer requirements and continually improve upon our manufacturing processes to complete satisfaction of our customers, ensuring total involvement of our employees and customers.

Testing Facilities

Metallurgical Lab Equipment

  • Abrasive Cut Off Machine
  • Polishing Machine
  • Microscope with Image Analysis System
  • Riding on unfathomable volumes of industrial expertise, we offer Microscope With Image Analysis System. Our offered range is designed with a hydraulic power pack and control circuit for effortless loading unloading operation. Broadly demanded in casting, metallurgy, unhardened steel, forging and diverse metal forming industries, this product is offered to our clients at unbeatable prices

Features:

  • Optimum result
  • Easy to use
  • High durability
  • Compact design

Rockwell Hardness Tester

  • Known for offering quality products, we are indulged in manufacturing, supplying and exporting excellent quality Rockwell Hardness Tester. To ensure their high efficiency and durability, our hardness testers are thoroughly tested on various stringent parameters. Our hardness tester is highly appreciated in the market for its dimensional accuracy, high corrosion & abrasion resistance and excellent performance. Hardness Tester is widely being used for hardness measurement of various materials in laboratories, factories, tool rooms and heat treatment departments.

Features:

  • High operational accuracy
  • Precise measurement
  • Long working life

Quality Standards

Inspection Facilities

  • Air Gauge
  • Gear Profile Tester
  • Height Gauge
  • Vernier Caliper
  • Gear Tester
  • Spline Gauge
  • Digital Micrometer
  • Indexing Checking
  • Flatness Checking With Surface Plate and Dial Stand
  • Degree Protector
  • Automotive Micrometer

Hard Grinding Inprocess Gauge

  • In Process Gauge

Surface Finish Tester

  • We hold immense expertise in offering Surface Finish Tester. It is widely used in various industries for testing the surface finish of any object. Featured with clear digital display, this surface finish tester is acclaimed by our esteemed clients for its operational accuracy and low maintenance. Being a quality-focused company, we check this surface finish tester on different parameters so as to ensure its high operational accuracy, quality and flawlessness.

Features:

  • Longer functional life
  • Easy usage
  • Accuracy in measurement

Four Star Industries


Four Star Industries established in 1972 has emerged as a leading manufacturer, wholesaler and exporter of Manganese Phosphating & Heat Treatment. We are renowned for our wide range of products which include Manganese Phosphating, Heat Treatment and Manufacturing Processes. Our products are recognized for their outstanding performance, high efficiency and low maintenance.

Contact Us


Call Us Right Now

+91-982 0115 959 / 961 9394 412
Visit Four Star Industries

Unit No. 6 & 7 Om Anand Industrial Estate, Raghunath Nagar, Thane-400604, Maharashtra (India)