Suichang Yongheng Stone Industry Co., Ltd.
Annual Production Capacity
Established
Employees
Annual Slab Capacity
The company operates its own processing plant in the Liantou Stone Industrial Park, Yunfeng Subdistrict, Suichang County. Spanning 50 mu (approximately 3.3 hectares), the facility boasts an annual raw material processing capacity of 50,000 cubic meters-equivalent to over 1.5 million square meters of stone slabs-enabling it to handle large-volume orders for major municipal projects. The plant is equipped with a comprehensive, standardized production line covering everything from cutting and shaping to surface finishing, offering one-stop processing capabilities for slabs of various specifications and custom-shaped components. Committed to green manufacturing, the company has installed a full suite of environmental protection facilities, including filter presses, multiple dust collection units, and wastewater treatment systems. Process wastewater is collected and treated before being 100% recycled for production use and for washing floors and roadways within the facility, thereby achieving zero discharge. The cutting process utilizes wet-processing methods combined with protective shields and baffles for localized containment to prevent secondary dust generation; additionally, timed misting systems installed at workshop entrances and interiors effectively control dust emissions. By strictly implementing standardized environmental practices and exercising comprehensive control over production workflows, the company ensures green, compliant, and sustainable operations, allowing client projects to successfully pass environmental inspections during facility audits.
Our Product
Premium Suichang Red Granite
- Our core product, Suichang Red Granite (Lishui Xia Red, G3338), is sourced directly from our own quarry. Known for its warm red tones, dense crystalline structure, and excellent durability, it is an ideal natural stone for municipal engineering, infrastructure, landscaping, and architectural projects.
Excellent Physical Properties
- With a Mohs hardness of 6.5–7, compressive strength of at least 120 MPa, and water absorption of no more than 0.3%, our granite offers outstanding strength, wear resistance, and long-lasting performance in demanding environments.
Versatile Products & Finishes
- We supply rough granite blocks, slabs, paving stones, curbstones, steps, wall stones, and customized stone products. Available finishes include flamed, bush-hammered, sandblasted, machine-cut, and honed or antique finishes to suit different project requirements.
Reliable Supply & Custom Processing
- Backed by our own quarry and integrated processing facilities, we support bulk orders, customized dimensions, consistent quality control, and dependable delivery for large-scale construction and landscaping projects.
Product Applications
Municipal Engineering
Suichang Red Granite (G3338) is widely used for road paving, sidewalks, public plazas, curbstones, and pedestrian areas. Its high compressive strength, wear resistance, and durability make it suitable for demanding urban environments.
Transportation Infrastructure
Ideal for highway renovation, bridge construction, roadside curbstones, and infrastructure projects, our granite offers excellent weather resistance and long-lasting performance under heavy traffic conditions.
Landscape Architecture
With its natural warm red tones and versatile surface finishes, Suichang Red Granite is widely used for park paving, garden pathways, landscape features, retaining walls, and outdoor public spaces.
Architectural Decoration
Suitable for exterior wall cladding, interior flooring, stair treads, countertops, and decorative stone elements, our granite combines natural aesthetics with reliable physical performance for commercial and public buildings.
Our Certificate
Regarding comprehensive performance, the company was classified as a Class B enterprise among "above-scale" businesses in Suichang County's 2020 "Mu-based Performance Assessment" (an evaluation system prioritizing efficiency per unit of land area). The company has legally obtained a water withdrawal permit (D331123S2020-0004). In terms of product quality, testing by the National Stone Quality Supervision and Inspection Center confirmed that the core product, "Lishui Xiahong," meets all Class A standards for decoration materials-as stipulated by the national standards GB/T 18601-2009 (*Natural Granite Building Slabs*) and GB 6566-2010 (*Limits of Radionuclides in Building Materials*)-meaning there are no restrictions on its application, and its radioactivity levels fully comply with national safety standards. Regarding environmental compliance, both the stone processing project (with an annual capacity of 15,000 cubic meters) and the technical upgrade project (adding 20,000 cubic meters of annual capacity) have passed environmental protection approvals, and the company has achieved zero discharge of production wastewater.
Production Equipment
Quarrying Equipment
Our quarry operations are supported by a range of specialized machinery, including quarrying machines, wire saws, excavators, and block extraction equipment, ensuring efficient extraction and a stable supply of granite blocks.
Stone Processing Equipment
Our processing facility is equipped with stone cutting, shaping, and surface finishing machinery, supporting the production of granite slabs, paving stones, curbstones, steps, and other finished stone products.
Customized Processing Capabilities
With equipment for flamed, bush-hammered, sandblasted, honed, and antique finishes, we provide flexible processing solutions for different dimensions, surface textures, and project specifications.
Environmental Protection Facilities
Equipped with dust collection systems, filter presses, and wastewater treatment facilities, our production operations emphasize water recycling, dust control, and compliance with environmental regulations.
Production Market
With its sales network centered in Zhejiang Province and extending to major provinces and cities nationwide, the company serves a diverse clientele that includes municipal engineering firms, construction companies, stone traders, and design institutes. Leveraging the advantages of its own quarries and the large-scale production capacity of a 33,000-square-meter (50-mu) processing plant, the company offers direct supply from the source-eliminating middlemen-to ensure highly competitive pricing. With an annual output of 50,000 cubic meters (equivalent to over 1.5 million square meters of stone slabs), the company is capable of meeting bulk supply demands for multiple large-scale projects simultaneously. Deep-level extraction from its own quarries ensures color consistency, guaranteeing stable quality across large batches. The company's flagship product, "Suichang Red" (Lishui Xiahong G3338), has been successfully utilized in landmark projects for the Hangzhou G20 Summit, meeting the rigorous standards required for major national-level undertakings. Additionally, the company's products have been selected for curbing and edging in numerous national and provincial highway renovation projects; their long-term performance stability has earned unanimous praise from both contractors and project owners. Thanks to a sustained reputation for quality, the company has established itself as a strategic stone supplier for major government municipal projects.
Our Service
01
Pre-sales
One-on-one consultation with experts to tailor packaging solutions to your specific needs.
02
In-sales
Strict control over the production process to ensure quality and timely delivery, with real-time progress updates.
03
After-sales
Comprehensive follow-up service and efficient response to your needs, ensuring a worry-free partnership.
