Before selecting an artificial quartz stone manufacturing factory for their first order, importers, distributors, and project partners often need to clarify several important issues: Does the factory have sufficient supply capacity? How is the production process controlled? How is product quality managed and maintained across different products? And does the company have the capability to provide fabrication according to specific requirements?

For B2B orders, supplier evaluation does not stop at product samples. Factory capacity, production technology, quality control systems, order fulfillment capability, and fabrication capacity can all directly affect purchasing plans and project schedules.

Located in Trung Ha Industrial Park, Tam Nong, Phu Tho, NewStone has developed an artificial quartz stone manufacturing model combining slab production capacity with a fabrication workshop, serving both the domestic market and international customers.

1. Where is the NewStone artificial quartz stone manufacturing factory located?

The NewStone factory is located at Lot D3-1, Trung Ha Industrial Park, Tam Nong Commune, Phu Tho Province, Vietnam. The factory covers an area of approximately 65,000 m² and is equipped with a KEDA production line and a multi-layer quality control system. Its production capacity is approximately 720,000 m² of stone slabs per year, while the fabrication workshop has a capacity of approximately 15,000 m² of finished products per month.

These two capabilities serve different requirements:

- Stone slabs: Suitable for importers, distributors, and customers requiring large quantities by container.

- Cut-to-size: Suitable for projects with technical drawings and specific dimensional requirements.

- Prefabs: Suitable for products that have been pre-fabricated according to specified dimensions, helping reduce certain processing steps at the construction site.

Combining slab production and fabrication enables NewStone to work with different order models rather than only supplying raw stone slabs.

2. Factory capacity and supply capability for B2B orders

For importers of artificial quartz stone, production capacity is one of the key factors to consider before developing a long-term purchasing plan. However, designed production capacity does not necessarily represent the actual output of each product code at a particular time. For B2B orders, supply capability should be confirmed based on:

Product code; Slab dimensions; Thickness; Required quantity; Packaging and shipping requirements

Therefore, customers can provide the product code, estimated quantity, and technical requirements in advance so that NewStone can check its supply capability for each specific order.

3. Artificial quartz stone production technology at NewStone

NewStone uses KEDA technology in the production of artificial quartz stone. The company's website introduces this production line as an integrated system combined with slab manufacturing technology using the vibration pressing method under vacuum conditions.

The artificial quartz stone manufacturing process can be generally summarized into the following main stages:

Raw Material Preparation and Quality Control

Raw materials are inspected and classified before being introduced into production. This is an important stage because the composition of raw materials can affect the color, structure, and stability of the finished product.

Mixing According to Formulation

The components are mixed according to the formulation of each product line. For stone designs with different base colors and vein patterns, the mixing formulation and methods used to create surface effects can be adjusted accordingly.

Molding and Vacuum Vibration Pressing

The material mixture is molded and vibration-pressed under vacuum conditions. This stage plays a role in forming the slab structure and affects the compactness and uniformity of the slab.

Heating and Slab Treatment

The slab is processed under appropriate technological conditions before being transferred to the surface finishing stages.

Grinding, Polishing, and Edge Finishing

The slab surface continues to undergo grinding and polishing to achieve the required finish for each product line. The edges are processed to bring the slab to the required dimensions and finished condition.

Inspection and Classification

After production and finishing, the products are inspected before being classified, packaged, and prepared for delivery.

For customers, understanding these stages helps ensure that factory evaluation is not based solely on product appearance, but also on the ability to control the production process.

4. Artificial quartz stone quality at NewStone

One of the key questions when selecting an artificial quartz stone manufacturer is at which stages quality is controlled. NEWSTONE applies a multi-layer quality control process and a management system developed in accordance with ISO standards related to quality, environmental management, and occupational health and safety.

- ISO 9001:2015 – Quality Management System.

- ISO 14001:2015 – Environmental Management System.

- ISO 45001:2018 – Occupational Health and Safety Management System.

- NSF for products that meet requirements related to food contact within the applicable certification scope.

For importers, these standards and certifications can be used as part of the supplier evaluation process. However, customers should still verify the certification scope, applicable product codes, and specific technical requirements before introducing products into each individual market.

5. NewStone artificial quartz stone product portfolio

Product Collection from NewStone serves different design and application requirements. The official website currently introduces collections including Nano Ink, Grand Natura, Classic, Crystalline Silica Free, Prefabs, and Cut-to-size.

Nano Ink

This product line applies printing technology to create highly detailed patterns and vein designs, making it suitable for designs requiring distinct surface effects.

Grand Natura

This product group focuses on designs inspired by natural stone, offering a range of base colors and vein patterns.

Classic

These designs feature a minimalist design direction and are suitable for a variety of interior styles and surface applications.

Crystalline Silica Free

This product group is developed by NewStone using Crystalline Silica Free technology. The website currently introduces product codes such as Roma NZ5900, Milano NZ5901, Neapolis NZ5902, Florentia NZ5903, and Agusta NZ5904

For importers, the selection of the Crystalline Silica Free product line should be considered based on the applicable legal requirements, technical standards, and target market requirements of each project.

Prefabs

This product group consists of products pre-fabricated according to suitable specifications, with the aim of supporting installation and construction processes.

Cut-to-size

Products are fabricated according to the dimensions or drawings of each specific application. This is suitable for projects requiring control over dimensions, quantities, and finished product specifications.

6. Can importers directly evaluate the NewStone factory before placing an order?

Directly evaluating factory capabilities is a step commonly undertaken by B2B companies before establishing a long-term supply relationship. Customers interested in working with NewStone can discuss the schedule for a direct factory visit and the areas they would like to inspect in advance.

During a factory evaluation, customers can focus on areas such as:

- Slab production capacity.

- Production lines and manufacturing technology.

- Raw material quality control processes.

- Quality inspection stages.

- Finishing and packaging areas.

- Cut-to-size fabrication capacity.

- Finished goods storage and inventory management methods.

- Relevant technical documentation and certifications.

7. Why should importers evaluate the manufacturer before importing artificial quartz stone?

Selecting an artificial quartz stone supplier for international markets often involves more factors than product pricing. A supplier evaluation process may include:

Production capacity → quality → product portfolio → certifications → fabrication capability → packaging → logistics → order fulfillment capability → support services.

Particularly for container orders or long-term distribution programs, clearly defining the product code, slab dimensions, thickness, technical standards, and delivery schedule from the beginning can help both parties minimize issues that may arise during implementation.

NewStone aims to work with customers through both full slab products and fabricated products, thereby serving different requirements of importers, distributors, and project customers.

8. Contact NewStone artificial quartz stone manufacturing factory

If your company is looking for an artificial quartz stone manufacturer in Vietnam, you can provide NewStone with the following information:

Import market; Product or stone code of interest; Slab dimensions; Thickness; Estimated quantity; Expected ordering timeline.

The NewStone team will receive the information and discuss products, supply capabilities, and technical requirements suitable for each order.

NewStone Technology Joint Stock Company

Hotline: +84 210 3992 888

Address: Lot D3-1, Trung Ha Industrial Park, Tam Nong Commune, Phu Tho Province, Vietnam.

Website: https://newstone.com.vn/

Fanpage: https://www.facebook.com/NEWSTONEJSC/