{"id":34837,"date":"2026-06-02T03:52:50","date_gmt":"2026-06-02T03:52:50","guid":{"rendered":"https:\/\/grandquartztech.com\/?post_type=case&p=34837"},"modified":"2026-06-02T06:15:48","modified_gmt":"2026-06-02T06:15:48","slug":"crystal-white-quartz-holiday-inn-commercial-project-made-in-thailand","status":"publish","type":"case","link":"https:\/\/grandquartztech.com\/ar\/case\/crystal-white-quartz-holiday-inn-commercial-project-made-in-thailand\/","title":{"rendered":"\u0633\u0637\u062d \u0643\u0648\u0627\u0631\u062a\u0632 \u0644\u0645\u0634\u0631\u0648\u0639 \u0647\u0648\u0644\u064a\u062f\u0627\u064a \u0625\u0646"},"content":{"rendered":"
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\u0633\u0637\u062d \u0643\u0648\u0627\u0631\u062a\u0632 \u0644\u0645\u0634\u0631\u0648\u0639 \u0647\u0648\u0644\u064a\u062f\u0627\u064a \u0625\u0646<\/h1>\n

Project Context & Operational Scope<\/h2>\n

This technical portfolio highlights our manufacturing contract for a massive hospitality development\u2014an international brand hotel construction project (as seen in the site development phases captured in “image_f0f061.jpg”). Commercial hotel projects operate under strict schedules where material delivery must align perfectly with plumbing and cabinetry installation phases.<\/p>\n

Operating from our production plant in Thailand, we manufactured, fabricated, and exported the complete interior stone surface package. The scope of work entailed hundreds of identical, high-durability guestroom bathroom vanities featuring deep vertical aprons, along with matching kitchenettes for the extended-stay suites.<\/p>\n

Technical Execution & Factory Diagnostics<\/h2>\n

Fabrication & Material Specification Architecture<\/p>\n\n\n\n\n\n\n\n\n\n
Architectural Feature<\/th>\nTechnical Specification Data<\/th>\nManufacturing Method<\/th>\n<\/tr>\n<\/thead>\n
Material Profile<\/td>\nFine-Aggregate Crystal White Quartz (with micro-mirror inclusions)<\/td>\nHigh-density vacuum compression<\/td>\n<\/tr>\n
Slab Thickness<\/td>\n20mm uniform thickness<\/td>\nCalibrated diamond-disc leveling<\/td>\n<\/tr>\n
Edge Profile<\/td>\nStraight eased edge with top\/bottom micro-bevel<\/td>\n12-head continuous inline polishing<\/td>\n<\/tr>\n
Primary Cutouts<\/td>\nUndermount sink openings with fully polished interior rims<\/td>\n5-axis CNC router profiling<\/td>\n<\/tr>\n
Plumbing Access<\/td>\nAutomated multi-hole drillings for widespread fixtures<\/td>\nWater-cooled diamond core CNC bits<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1. Aggregate Selection and the Hospitality Surface Lifecycle<\/h3>\n

For this hotel brand, the design matrix required a clean, bright, yet highly functional surface. While pure, solid white quartz is often requested by designers, it presents long-term maintenance issues for hotel housekeeping teams because metal marks (from guest rings, belts, or luggage) and hard-water scale rings show up instantly.<\/p>\n

The Practical Choice: We guided the client toward a fine-aggregate Crystal White quartz. The tiny embedded reflective silica and glass particles scatter light, effectively masking micro-scratches, water spots, and fingerprints.<\/p>\n

The Production Challenge: Mirror and glass aggregates expand and contract differently than natural quartz sand under the high thermal stress of polishing heads. If the polishing line runs too hot or fast, these micro-mirror chips can delaminate, leaving tiny pitted craters on the surface.<\/p>\n

Our Factory Solution: Our Thailand facility utilized a specialized 12-head wet-polishing array with variable-frequency water cooling. By monitoring water pressure and reducing the feed rate by 15%, we achieved a high gloss rating of \u226560\u00a0while maintaining 100% aggregate integrity across thousands of square meters.<\/p>\n

2. Mitered Apron Floating Vanities & Cantilever Load Engineering<\/h3>\n

The guestroom bathrooms specified a modern, floating vanity style with a deep 150mm mitered front drop panel (apron) designed to conceal the waste pipes and plumbing valves underneath.<\/p>\n

The Engineering Challenge: In hotel rooms, guests frequently lean heavy luggage against or even sit directly on the edge of the bathroom vanity. A standard 45-degree miter joint bonding the top deck to the vertical apron relies entirely on adhesive tensile strength and cannot withstand years of downward shear stress.<\/p>\n

Our Structural Solution: We did not rely on epoxy alone. On the underside of the slabs, our technicians routed a continuous blind groove just behind the miter line. We then inserted and bonded 20mm x 20mm engineered quartz reinforcement blocks (cleats) into the corner. This converted the joint from a simple surface-to-surface bond into an interlocking mechanical corner, transferring any vertical weight load back to the heavy-duty steel wall brackets provided by the contractor.<\/p>\n

3. CNC Calibration for Multi-Unit Plumbing Integration<\/h3>\n

As documented via the factory tape-measure audits shown in the quality control panels of “picture 7-9 in the following photos”, dimensional precision was the single most critical factor for project success.<\/p>\n

The Site Constraint: In high-rise hotel fit-outs, the plumbing rough-ins (pipes coming out of the walls) are fixed in place across hundreds of identical rooms. If a faucet hole or sink cutout is off by even 3mm, the commercial fixtures will not line up, stopping the work of the plumbing crews and delaying the entire floor.<\/p>\n

Our Precision Protocols: Rather than using manual core drills, every single vanity piece was anchored to CNC suction tables. Faucet openings (typically 35mm diameter) were drilled automatically based on digital CAD files, locking in a positioning tolerance of \u00b10.5mm relative to the sink cutout rim. As shown in the auditing steps , the overall depth of the vanity deck was verified down to the millimeter before crating. This guaranteed that the general contractor could drop the vanities right onto the cabinet bases or wall brackets with zero on-site trimming or plumbing adjustments.<\/p>\n

4. Sequential Multi-Unit Logistics & Transit Protection<\/h3>\n

Traceability: Every completed guestroom vanity, matching side splash, and back-wall splash was stamped with a unique alphanumeric identifier matching the specific hotel room number and floor level.<\/p>\n

Crating & Export Stability: Because hotel projects have no space on-site for chaotic material sorting, parts were packed sequentially in heavy-duty, plastic-lined ISPM-15 certified wooden crates. The kitchenettes and vanities for Floor 2 were packed together, followed by Floor 3, and so forth. This systematic packing allowed the site logistics team to hoist crates directly to the correct floors straight out of our shipping containers, reducing handling damage to absolute zero and lowering local installation labor costs.<\/p>\n\n

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Materials:<\/strong>
GrandQuartzTech QUARTZ<\/p>\n

Country of Origin:<\/strong>
\u062a\u0627\u064a\u0644\u0627\u0646\u062f<\/p>\n

Tags:<\/strong>
Quartz Countertop Project; Thailand Made Quartz Countertop for US; Countertop Customization Project; Hotel Quartz Project<\/p>\n<\/div>\n\n

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Product Names:<\/strong>
Sparkle White<\/p>\n

Year of Project:<\/strong>
2019<\/p>\n<\/div>\n\n

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Project Types:<\/strong>
Commercial Projects, Hotel Projects<\/p>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Quartz Countertop For Holiday Inn Project Project Context & Operational Scope This technical portfolio highlights our manufacturing contract for a massive hospitality development\u2014an international brand hotel construction project (as seen in the site development phases captured in “image_f0f061.jpg”). Commercial hotel projects operate under strict schedules where material delivery must align perfectly with plumbing and cabinetry…<\/p>","protected":false},"featured_media":34836,"template":"","categories":[],"class_list":["post-34837","case","type-case","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/case\/34837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/case"}],"about":[{"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/types\/case"}],"version-history":[{"count":10,"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/case\/34837\/revisions"}],"predecessor-version":[{"id":34994,"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/case\/34837\/revisions\/34994"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/media\/34836"}],"wp:attachment":[{"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/media?parent=34837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grandquartztech.com\/ar\/wp-json\/wp\/v2\/categories?post=34837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}