WE HAVE ALWAYS BEEN COMMITTED TO PROVIDING HIGH-QUALITY QUARTZ STONE PRODUCTS AND PROFESSIONAL CUSTOMIZATION SOLUTIONS FOR GLOBAL CUSTOMERS.

Grand Quartz Tech Co., Ltd. – Professional Quartz Factory
Grand Quartz Tech Co., Ltd., based in Chonburi, Thailand, is a professional quartz stone manufacturer specializing in mid-to-high-end quartz colors, printed quartz, and super jumbo slabs. Equipped with advanced production lines and a team of experienced skilled workers, we deliver premium, customized quartz solutions that meet diverse project needs at competitive prices.
Our quartz products are widely used for kitchen and bathroom countertops, tabletops, wall cladding, floor tiles, and commercial or residential engineering projects. With a focus on quality, consistency, and innovation, Grand Quartz Tech serves architects, designers, contractors, and fabricators worldwide, offering engineered quartz surfaces, prefabricated countertops, and large-format slabs from our Thailand quartz factory.
Focus on Quartz Stone Project
Provide efficient, high-quality services throughout every project stage.
Define quantity, style, and delivery schedule to ensure smooth execution.
There is always a high-quality quartz stone design that you will like. We specialize in producing Jumbo Quartz Slabs 126" x 63", Super Jumbo Quartz Slabs 138" x 79", and undertaking Quartz Countertop Projects. Look forward to cooperating with you.

We Offer Quartz Color Match to Satisfy Customers' Requests See More