Who We Are?

RONCH POLYMERS PVT. LTD. (RONCH) was incorporated on 7th December 1995, with the Registrar of Companies, Mumbai. The Registered office of the company is situated at 11 & 12 Bussa Industrial Estate, T.J. Road, Sewri (W), Mumbai – 400015 and has state-of-the-art manufacturing units at Daman & Pune. Ronch is one of the leading OEMs of Thermoplastic components utilizing Injection Moulding process on “principal to principal basis” as well as “job work basis” and caters to the Automobile Sector and the Water Purification sector. Ronch most noticeably manufactures and exports “Pureit” water purifiers for Hindustan Unilever Ltd. (HUL). The company specializes in precision injection moulding, injection mould tooling, assembly, project management, and design support.


The company started its operation by taking over an existing small unit – manufacturing plastic moulded items. Within a short span, new units were added, and operational levels were technologically improvised. The company established itself as a preferred supplier for multinationals and large Indian corporates due its quality parameters, competitive prices and commitment to delivery. The company worked closely with Hindustan Unilever Ltd. (HUL) to develop and design their successful water purifier brand “Pureit”. Some of the other reputed names Ronch has associated with are Tata Ficosa Automotive Systems Ltd., Tata Components System Ltd., Tata Toyo, Exide Industries Ltd., Whirlpool, Blue Star, Brita, Mahindra, Valeo, Bajaj, Samsung, Godrej, Zobele group among others.

Ronch strives to offer innovative manufacturing solutions and to maximize customer satisfaction. Today, Ronch Polymers is a name that resonates high quality, timely supply and right price and have diversified in various segments with a strong hold in

Our Vision

Ronch’s Vision is to partner with our customers and help them build superlative products. To achieve this, we will apply our technical intellect to design and produce components, systems and modules that will appeal to the end users.

Our Vision is future focused, value-oriented and most importantly challenging. This fuels our hunger for innovation and to constantly come up with better ideas on improving our products and services. The valuable appreciation that we get in return from our customers is our true treasure.

Our Mission

Our Mission is to keep excelling in what we do and this we aim to achieve by providing the best possible working environment, culture and ethos to our employees. Our employees are the reason the company has seen continued growth and excellence over the years and their customer-centric approach allows Ronch to produce and deliver cost-effective, high-quality components and products.

Why Injection Moulding at Ronch Polymers?

With our affordable, internally designed moulds and quick turnaround times will help you reduce design risks and limit overall production costs along every step of the product cycle. At Ronch Polymers, our injection moulding service is designed for low-volume production of end-use parts, high-volume production, and mass customization of product lines.

Learn More