亩 / ACREAGE
开中石业
Large-scale granite factory.Built for major projects.
Strong production and stable fabrication for municipal, landscape and architectural projects.
FACTORY / OWN FACILITYKaizhong Stone supplies granite paving, kerbs, slabs and custom fabrication for municipal, landscape and architectural projects. Capacity figures below are company-provided and may be verified by an on-site or live video factory inspection.
Updated: 4 September 2026 | Source: Shandong Kaizhong Stone Co., Ltd.Verify company facts →
Factory audit checklist →
台 / GANG SAWS
台 / MID-SIZE SAWS
台 / BRIDGE SAWS
车 / DAY
m³ / YEAR
m² / YEAR
mm / TOLERANCE
m² / YEAR
02 / FACTORY & CAPACITY
Our own quarry and factory.Faster production, stable quality.
Own quarry
Direct raw-block supply for regular and volume orders.
Integrated operation
One coordinated process from quarry block to finished stone.
Fast production
Multiple machines organized around project schedules.
Quality control
Specifications, colour, finish and packing checked.
BLOCK YARD荒料储备区
矿山直供、按工程批次备料,批量订单先确认色号与荒料计划。
MACHINERY大切 26 · 中切 15 · 红外线 11
切割、桥切、表面加工和异形工序按项目规格组织生产。
CAPACITY & LEAD TIME日产发货 25–30 车
具体交期按材质、数量、加工难度与目的港书面确认。
PACKING & SHIPPING按国内运输与出口海运配置包装
熏蒸木箱、托盘和 ISPM 15 文件以订单与出口要求为准。
查看出口包装图片 →03 / PRODUCTS
Main granite products
G603 Sesame White, G654 Sesame Black and G614 Sesame Grey, plus paving, kerbs, memorial, architectural and antique-finish stone made to specification.
01 / 06White granite paving
For plazas, paths, courtyards and municipal paving
View product details↗
01 / 09Grey granite paving
For roads, plazas and landscape projects
View product details↗
01 / 10Yellow granite paving
For landscape and architectural applications
View product details↗
01 / 15Black granite paving
A refined choice for plazas and decoration
View product details↗
01 / 11Granite kerbs
Straight, curved and shaped kerbs
View product details↗
01 / 07Memorial stone
Slabs, components and finished sets
View product details↗
01 / 06Custom carved stone
Railings, arches, carving and shaped pieces
View product details↗04 / APPLICATION & FINISH
Select by application and finish
Start with the application and finish, then confirm granite, thickness and fabrication drawings.

Exterior Paving & Curbs
Exterior Paving & Curbs

Wall Cladding
Wall Cladding

Interior Tiles & Stairs
Interior Tiles & Stairs

Custom & Architectural
Custom & Architectural
Flamed / Bush-hammered
火烧面 / 荔枝面Finish samples and approval available for project confirmation.
Polished / Honed
抛光面 / 亚光面Finish samples and approval available for project confirmation.
Leathered / Water-jet
皮纹面 / 水洗面Finish samples and approval available for project confirmation.
05 / WHY KAIZHONG
Material readiness, precision and delivery control.

Block yard readiness
Direct quarry supply and batch planning for volume projects.

Precision & QC
Dimensions, diagonals, finish and dry-lay colour are checked.

Packing & shipping
Pallets, crates, corner protection and reinforced strapping.
06 / CUSTOMERS
Who we serve
Municipal contractors
Landscape companies
Building contractors
Stone traders
Cemetery & memorial dealers
Overseas project buyers
FACTORY INSPECTION / LIVE TOUR
Visit the factory or book a live video inspection.
Inspect block batches, machinery, work in progress, dry lay, packing and dispatch areas. Testimonials are shown only with publishable client permission.
BOOK A VIDEO TOUR ↗

07 / QUALITY CONTROL
Quality control at every production stage
Project acceptance follows approved samples, drawings and written criteria.
Block selection
Confirm block source, base colour, grain and batch.
Cutting tolerance
Measure thickness, dimensions and diagonal tolerance.
Finish control
Match flamed, bush-hammered or polished finish to the sample.
Shade sorting & dry lay
Shade-sort and dry-lay large project batches.
Protection & inspection
Apply protection and re-inspect finished stone per contract.
Packing release
Verify pallets, crates, corners and straps before release.
08 / PROJECTS
Project supply references
Existing visual references. Project name, location, material, finish and supplied area will be added after document verification.







09 / PROCESS
From inquiry to delivery
Send request
→Confirm material
→Quote & sample
→Produce & deliver
FAQ / PROCUREMENT
Sourcing FAQ
What is needed for a quote?
Send stone type, dimensions, thickness, quantity, finish, destination and required date.
Can you fabricate from drawings?
Send a CAD file or dimensioned drawing for feasibility confirmation.
Does the quote include freight?
Share the destination so the ex-works or delivered scope can be confirmed.
How can I contact you?
Call +86 188 1078 9789 and ask for Mr. Wang.
10 / QUICK INQUIRY
Tell us what you need
We will format your project details and open WhatsApp for you to confirm and send.
PROJECT QUOTE / 项目询价表
整理您的完整采购需求
填写后可复制到微信、通过邮件或 WhatsApp 联系我们;发送前由您核对,网站不会自动提交。PROJECT INQUIRY
Have a project? Start with a clear material list.
Prepare material, size, quantity and destination. We will help confirm the next step.Call for a quote+86 188 1078 9789CASE SUMMARIES / 项目资料摘要
公开客户案例资料
网站公开项目名称、石材范围、可核对的摘要信息及公司提供的脱敏案例资料图片,用于帮助采购方判断项目相关性。
公开脱敏资料
各案例页展示公司提供的脱敏合同、发货、现场或加工资料图片,可点击放大查看。
信息边界
公开资料均为脱敏版本;未公开的价格、联系人、签字及其他商业信息不作为网站内容。
不等同客户背书
案例摘要不构成所提单位、项目业主、总包或开发商的认证、推荐、授权或独立履约结论。
资料由山东开中石业有限公司提供并公开展示;项目对应关系及履约结论未经独立核验,不代表客户推荐或官方合作认证。
工程供货案例资料
各案例页公开公司提供的项目摘要及部分脱敏资料图片;公开不代表独立核验、客户推荐或项目整体验收结论。
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供货方提供的完整脱敏资料,包含铺装现场、发货清单、沟通与批量备货记录。
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查看公开案例资料 →