Shandong Sincere Precision Machinery Co.,LTD,
OUR PRODUCTS
Our Services
Our Services
Payment & After-Sales
Flexible Payment Options: Multi-currency settlements (USD, EUR, etc.) supported, with secure payment channels such as T/T and L/C.
Contractual & Legal Safeguards: Bilingual contracts compliant with international practices clearly define responsibilities, quality standards, delivery timelines, and warranty terms. Notarization services available upon request.
Quality Assurance & After-Sales: Full-process quality control from raw material to delivery, accompanied by inspection reports. Warranty includes free replacement/return for non-manufacturing defects. Remote technical support and on-site services (terms negotiable) are provided.
Long-Term Partnership Benefits: Priority production scheduling, preferential pricing, and dedicated R&D resources available for recurring clients.
High-End Customization Services
Tailored High-Precision Granite Components: We specialize in custom-made granite parts for high end equipment manufacturers, backed by full inspection reports. Customization covers function, specifications, finish, and packaging, with flexible scaling from trial to mass production.
Localized Compliance Solutions: We adapt products to meet regional technical standards, environmental regulations, and certifications (e.g., CE, FDA), providing end-to-end support for market entry.
Joint R&D Collaboration: Our technical team collaborates directly with clients on specialized applications—from design and prototyping to testing—helping build competitive differentiation.
Language & Export Services
Professional English Support: Our team of native English speakers and business English specialists manages the entire process from consultation to after-sales. Proficient in Incoterms and industry-specific terminology, we ensure precise communication of technical and commercial details. Certified translation services are available for critical documents.
24/7 Cross-Time Zone Response: Operating on a shift system aligned with global time zones, we respond to inquiries within 12 hours on weekdays and address urgent issues within 4 hours.
Dedicated Account Manager: Each international client is assigned a single point of contact for end-to-end support, including customization, order tracking, and issue resolution.
About Us
Shandong Sincere Precision Machinery Co., Ltd., a wholly-owned subsidiary of Jinan Fortune Precision Machinery Co., Ltd., has been committed for decades to the research, development, and manufacturing of high-precision, top-grade precision granite products. As a pioneer and leader in China’s precision granite industry, we have established a strategic operational framework with three key business units across Jinan and Shanghai, each focusing on specialized areas of precision granite manufacturing:
One production base in Jinan: Specializing in the production of precision granite machine components—the cornerstone of our product portfolio.
One facility in Shanghai: Dedicated to manufacturing precision granite engraving machines, enhancing our integrated precision equipment ecosystem.
We maintain substantial reserves of premium raw materials, including Jinan Green Granite, Indian Granite, and South African Granite. Through long-standing partnerships with trusted suppliers, we secure a consistent supply of high-quality stone, ensuring reliable support for seamless order execution and on-time delivery.
Our clientele features globally recognized industry leaders and prestigious enterprises, such as Hexagon, SEREIN, Samsung Group, LG Group, HANS LASER, as well as key customers from the United States, Japan, Germany, and other European countries. This diverse and international customer base underscores our strong competitiveness in the high-precision global market.
Today, Shandong Sincere Precision Machinery Co., Ltd. stands as a premier manufacturer of precision granite products both in China and worldwide. Our core offerings include precision granite machine bases, mechanical components, granite squares, high-accuracy surface plates, granite guideways, ceramic square rulers, and custom precision granite parts.
In October 2019, we inaugurated a new production base, representing a major milestone in our manufacturing evolution. Spanning over 50,000 square meters, the facility features a specialized precision granite grinding workshop of more than 3,000 square meters. Equipped with central air conditioning to maintain a stable temperature and humidity environment—essential for ultra-precision machining—we ensure consistent production of precision granite components that comply with international quality standards.
One production base in Jinan: Specializing in the production of precision granite machine components—the cornerstone of our product portfolio.
One facility in Shanghai: Dedicated to manufacturing precision granite engraving machines, enhancing our integrated precision equipment ecosystem.
We maintain substantial reserves of premium raw materials, including Jinan Green Granite, Indian Granite, and South African Granite. Through long-standing partnerships with trusted suppliers, we secure a consistent supply of high-quality stone, ensuring reliable support for seamless order execution and on-time delivery.
Our clientele features globally recognized industry leaders and prestigious enterprises, such as Hexagon, SEREIN, Samsung Group, LG Group, HANS LASER, as well as key customers from the United States, Japan, Germany, and other European countries. This diverse and international customer base underscores our strong competitiveness in the high-precision global market.
Today, Shandong Sincere Precision Machinery Co., Ltd. stands as a premier manufacturer of precision granite products both in China and worldwide. Our core offerings include precision granite machine bases, mechanical components, granite squares, high-accuracy surface plates, granite guideways, ceramic square rulers, and custom precision granite parts.
In October 2019, we inaugurated a new production base, representing a major milestone in our manufacturing evolution. Spanning over 50,000 square meters, the facility features a specialized precision granite grinding workshop of more than 3,000 square meters. Equipped with central air conditioning to maintain a stable temperature and humidity environment—essential for ultra-precision machining—we ensure consistent production of precision granite components that comply with international quality standards.
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