{"id":43,"date":"2024-10-09T14:54:19","date_gmt":"2024-10-09T06:54:19","guid":{"rendered":"http:\/\/jtlcnc.com\/?page_id=43"},"modified":"2026-09-09T15:39:02","modified_gmt":"2026-09-09T07:39:02","slug":"about","status":"publish","type":"page","link":"https:\/\/jtlcnc.com\/ar\/about\/","title":{"rendered":"\u062d\u0648\u0644"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
WHO WE ARE<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Shandong Jintelai Precision Machinery Co., Ltd<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Shandong JinteLai Precision Machinery Co., Ltd. is a comprehensive stone enterprise integrating research and development, production and sales mainly producing granite precision measuring tools, inspection slabs, instrument platforms and other stone products. The company also provides services for the electronic machinery industry, three-dimensional coordinate measuring machine, as well as precision products such as electro-processing workbench and air-floating workbench, and can also complete drilling, grooving and inlaying of metal parts granite components. The company has constant temperature processing and inspection conditions, and is equipped with advanced precision electronic inspection instruments, and the production inspection process and product packaging meet the international export standards The company has always adhered to the principle of integrity and quality first, and is committed to meeting customer needs with advanced technology and scientific management, providing customers with reliable quality assurance,-oriented, with first-class quality, reasonable price and the shortest cycle, to provide high-quality products and all-round services for customers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t5+\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tYears of Experience\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Quality advantage\uff1a<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tWe select high-quality natural granite raw materials, which are strictly screened to ensure uniform texture, high hardness and strong stability. We use high-precision processing to ensure that the precision indicators such as flatness and perpendicularity of the products meet the international advanced standards, and meet the high-end needs of precision measurement and mechanical processing.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Service advantage\uff1a<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Provide customized production services, can process special specifications of products according to customer drawings and requirements. Professional foreign trade team, providing multi-language communication, quick, technical consultation and other full services. Perfect after-sales system, timely response to customer problems, providing installation guidance and maintenance support.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Transportation advantage\uff1a<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tCooperate with a number of well-known international logistics companies to provide a variety of transportation options such as sea and air transport, ensuring that goods are and punctually delivered to all parts of the world. The professional packaging team uses export standard wooden boxes for packaging, with built-in shock-absorbing buffer materials to effectively avoid during transportation.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Payment method advantages\uff1a<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tSupport for T\/T, L\/C, Western Union and other mainstream international payment methods, flexibly adjust the payment ratio and cycle according to customer needs. financial services such as bank guarantees to ensure the safety of funds for both parties and enhance customer confidence in cooperation.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Main best-selling countries\uff1a<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tThe company’s products, with their excellent cost performance, are mainly exported to Germany, Switzerland, and Italy, and are used in high-precision equipment, CNC machine tool beds, precision guide rails, etc.; they are exported to industrialized countries such as the United States and Japan, and are used as the basic for ultra-precision equipment such as photolithography machines, electron microscopes, and laser interferometers. In North America, it is favored by aerospace and medical device companies It is also exported to emerging manufacturing markets such as India and Southeast Asia, and is used in wafer inspection equipment, precision machining centers, etc. In Europe, it is used in the fields of automobile manufacturing and precision instrument production.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t
\"\u8f66\u95f4\u71676\"<\/figure><\/div>
\"\u8f66\u95f4\u71677\"<\/figure><\/div>
\"\u8f66\u95f4\u6574\u4f53\u56fe\"<\/figure><\/div>
\"\u8f66\u95f4\u71675\"<\/figure><\/div>
\"\u8f66\u95f4\u71674\"<\/figure><\/div>
\"\u8f66\u95f4\u71673\"<\/figure><\/div>
\"\u8f66\u95f4\u71672\"<\/figure><\/div>
\"\u8f66\u95f4\u71671\"<\/figure><\/div>
\"\u8f66\u95f4\u7167\"<\/figure><\/div>
\"\u8f66\u95f4\u8ba8\u8bba\u65b9\u6848\"<\/figure><\/div>
\"\u8f66\u95f4\u5168\u8c8c\"<\/figure><\/div>
\"\u8f66\u95f4\"<\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t\t
<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Schedule service today and let us take care of all your needs.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBook an Appointment<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
Happy Clients<\/div>\t\t\t
\n\t\t\t\t<\/span>\n\t\t\t\t0<\/span>\n\t\t\t\tK+<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
Project Done<\/div>\t\t\t
\n\t\t\t\t<\/span>\n\t\t\t\t0<\/span>\n\t\t\t\tK+<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
Professional Expert<\/div>\t\t\t
\n\t\t\t\t<\/span>\n\t\t\t\t0<\/span>\n\t\t\t\t+<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
Customer Rating<\/div>\t\t\t
\n\t\t\t\t<\/span>\n\t\t\t\t1<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

FAQ<\/h2>
<\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n
\n
\n

\n 1. What is the maximum size of granite workbench that can be processed?? <\/h2>\n <\/div>\n
\n Normally, we have two types of granite platforms: regular granite platforms (usually available in stock) and customized granite platforms (customized according to customer needs, with delivery time). However, the maximum size that can be processed is one piece (no splicing, preferred for high-precision grade 00\/000) and multiple piece splicing (extra large size, mostly used for grade 0 ordinary reference tables\/equipment bases).
\n  1. Our factory can achieve 4000mm \u00d7 2000mm \u00d7 700mm in a single piece (without splicing, with high-precision platforms of grade 00 and 000), with a conventional platform thickness of 150-400mm; heavy-duty bases can achieve 600-800mm;.
\n  2. Multi piece splicing platform (can be made larger, mainly level 0, suitable for large equipment bases)\nOur factory can achieve 8000mm \u00d7 4000mm \u00d7 600mm (splicing short board: the accuracy at the splicing joint is slightly poor, and there is a slight risk of misalignment between the boards under long-term temperature and humidity cycles. High precision measurement should avoid splicing as much as possible).
\n  3. Selection reference suggestions.
\n  \u2705 Level 000\/Level 00 Metrology Inspection Platform: Priority given to integrated whole piece, recommended \u2264 3000 \u00d7 2000mm.
\n  \u2705 Level 0 large-scale assembly and equipment base: splicing solutions can be selected to achieve a size of 6 meters or even larger.
\n  \u2705 Thickness selection: The larger the length and width, the thicker the height (thickness) must be to prevent deflection and deformation of the tabletop, for example, 3000 \u00d7 2000, starting from a conventional thickness of 500mm <\/div>\n <\/div>\n
\n
\n

\n 2. How many micrometers can the flatness reach? Can the accuracy be achieved at level 00, level 0, or level 000? What are the levels of 000\/00\/0? <\/h2>\n <\/div>\n
\n   Our factory achieves different levels of precision for different sizes. The small-sized integrated platform (\u2264 1500 \u00d7 1000mm) can be used for all levels of 000\/00\/0, and can be ground and tested in a constant temperature and humidity workshop. Medium to large-sized integrated whole piece (1500 \u00d7 1000~3000 \u00d7 2000mm), capable of stable operation at level 00 and 0; Customization is possible at level 000, but the difficulty is high, requiring long-term constant temperature aging, ultra precision grinding, and shock-absorbing foundation; <\/div>\n <\/div>\n
\n
\n

\n 3. Should we use Jinan green or other granite? <\/h2>\n <\/div>\n
\n   The commonly used stone materials in our factory are Jinan Qing, Indian, Zhangqiu, and Northeast materials. Jinan Qing is the benchmark substrate for precision granite platforms in China, and is the preferred choice for Class 000\/00 high-precision; At the same time, other granite materials such as Indian black and Zhangqiu black can be selected according to the customer's budget and usage.
\n1. Physical parameters of Jinan Qingxin: density of 3.07~3.3 g\/cm \u00b3; Water absorption rate<0.13%; Linear expansion coefficient 4.16 \u00d7 10 \u207b\u2076\/\u2103; Mohs hardness level 6-7;
\n  Advantages: ultrafine grain size, uniform and dense structure, low internal stress, good shock absorption and damping, minimal temperature and humidity deformation, stable up to levels 000, 00, and 0; Not dyed, permanently colorfast; Resistant to cutting fluid, non-magnetic, suitable for three coordinate, optical, and semiconductor reference platforms.
\n  Applicable scenarios: metrology room benchmark, 000 level, 00 level high-precision detection platform, high-end equipment base, etc.
\n2. Indian Black Granite [high-end alternative, can be used at level 000\/00]
\n  The performance is close to Jinan Qing, with high density and low coefficient of thermal expansion; Imported raw materials, large-sized raw materials are easier to obtain than Jinan Qing.
\n  Applicable: Class 000, 00 precision base, linear motor platform; The price is slightly lower than the genuine Jinan green.
\n3. Zhangqiu Black [Cost effective main force, up to level 00, regular level 0]
\n  The density is about 2.8 g\/cm \u00b3, and the performance is slightly lower than that of Jinan Qing. It is generally stable at level 0 or level 00, and level 000 is not recommended.
\n  Attention: Some materials need to be dyed, and their water absorption rate is slightly higher than that of Jinan green.
\n  Recommended scenarios: Ordinary workshop 0-level inspection platform, medium precision equipment base.
\n4. Northeast material [only level 0, ordinary tooling platform]
\n  The grain size is coarse, the density is low, and the stability is poor. It can only achieve level 0 or 1 and cannot achieve level 00\/000.
\n  Applicable: Workshop marking, fixture positioning, not suitable for precision measurement. <\/div>\n <\/div>\n
\n
\n

\n 4. Is there a constant temperature and humidity workshop? <\/h2>\n <\/div>\n
\n   Our factory is equipped with an independent constant temperature and humidity precision workshop (precision grinding+measurement and testing area) for ordinary rough machining and rough slotting in the large factory building; The ultra precision grinding, static aging, and factory precision testing of Class 00 and Class 000 products are all completed in a constant temperature and humidity workshop.

\nWorkshop environmental parameters:<\/b>
\n   reference temperature: <\/b>20 \u2103 (international reference temperature for length measurement)
\n   Class 00 control:<\/b> 20 \u2103\u00b1 1 \u2103,
\n   Class 000 ultra-high precision control:<\/b> 20 \u2103\u00b1 0.5 \u2103, hourly temperature fluctuation<0.3 \u2103;
\n   Relative humidity: <\/b>40%~60% RH (conventional stable 45~55% RH), humidity fluctuation within \u00b1 5% RH;
\n  Supporting facilities: shock-absorbing independent foundation, dust-proof purification, no direct blowing, reducing precision interference caused by vibration and airflow. <\/div>\n <\/div>\n
\n
\n

\n 5. Can we produce according to European\/DIN\/ISO standards and provide third-party testing reports? <\/h2>\n <\/div>\n
\n  Our factory can manufacture and test granite platforms in full accordance with European DIN 876 (German standard, the most commonly used in Europe) and ISO 8512-2 international standards. We can provide corresponding factory inspection certificates to meet customer metrological acceptance requirements. <\/div>\n <\/div>\n
\n
\n

\n 6. Overseas cooperative clients? <\/h2>\n <\/div>\n
\n  Our products have been exported to many countries and regions around the world, with rich experience in overseas project delivery and familiarity with measurement and acceptance standards and international logistics solutions in different regions. Stable cooperative clients include: European countries such as Germany, Italy, Poland, etc; Australia; Mexico; Indonesia, India, Oman, Iraq, Pakistan, etc. For many years, we have provided Jinan Qing granite platforms and equipment bases that comply with DIN\/ISO standards for precision machinery, coordinate measuring, optical, and semiconductor equipment enterprises in various countries. We can customize production, testing, and issue corresponding certificates according to the acceptance requirements of the customer's location. <\/div>\n <\/div>\n
\n
\n

\n 7. Can we OEM according to the customer's drawings? <\/h2>\n <\/div>\n
\n  Support OEM customized processing according to the engineering drawings provided by customers. We can customize the granite platform, machine base, and CMM base according to the customer's 2D\/3D drawings, including shape cutting, T-groove processing, threaded holes, countersunk holes, through holes, embedded steel sleeves, slotting, weight reduction cavities, installation reference surfaces, and all other drawing annotation features. <\/div>\n <\/div>\n
\n
\n

\n 8. What is the minimum order quantity? <\/h2>\n <\/div>\n
\n  No hard requirements, support single piece customization, whether it is a single high-precision granite platform, small benchmark block, or a large batch of equipment base orders, we can undertake them. Single piece sample\/small specification single piece: can accept orders, suitable for R&D, laboratory, and project prototype use; Batch orders: The larger the quantity, the better the cost per unit, and the more flexible the delivery schedule. <\/div>\n <\/div>\n
\n
\n

\n 9. How to do packaging and transportation for exporting to different countries? <\/h2>\n <\/div>\n
\n  Adopting multi-layer protection and customized heavy-duty export wooden box packaging; Supports multiple modes of sea, air, and land transportation, and can be delivered on EXW\/FOB\/CIF\/DDP terms. <\/div>\n <\/div>\n
\n
\n

\n 10. Payment method? <\/h2>\n <\/div>\n
\n  Our company commonly uses two payment methods: T\/T telegraphic transfer and letter of credit L\/C. For regular orders, 50% advance payment (after contract signing) and 50% final payment before shipment; Small sample orders: 100% prepaid; <\/div>\n <\/div>\n