Xi'an machinery & engineering import & export co.,ltd.
About Us
Products
Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of vessels and ships, marine equipment and port machinery, electronic and electric products, instruments and meters, minerals and metals, light industrial products, etc. XMEC also engages in different trading activities such as import and export of techniques and overseas project contracting.
With over 20 years of importing and exporting experience, we have good reputation from our customers at home and abroad, our source passed ISO9001:2008 and our products got SGS,RoHS Certificates etc.
Based on almost two decades of continuous efforts and development, our company has become one of the leading domestic facility which can supply high precision steel balls with complete specifications. We mainly produce Chrome steel ball (AISI52100, 100Cr6, GCr15, GCr15SiMn, SUJ2), Stainless steel ball (201, 304, 316, 420, 420C, 440C, 430), Carbon steel ball (1015, 1010, 1045, 1085), Tungsten carbide ball etc., Especially from 7.9375 mm - 82.55 mm high precision size chrome steel balls which are our principal products and used mostly for Wind Turbine Bearing, Slewing Ring Bearing and also the Bearing. The accuracy range of the steel balls we provide is from G10- G1000.
Based on customer’s requirement, the steel balls could be produced according to China Standard GB/T 308.1, International Standard ISO 3290, America Standard ANSI/ABMA Std. 10A, Germany Standard DIN 5401, Japan Standard JIS B 1501 etc.
With features of low-noisy, high-accuracy, best-service, our products have been widely used in various industry fields, such as aerospace industry, bearing, bicycle, auto industry, medical industry, electronic field, military industry, precision instrument and so on. They are all sold to overseas market with most competitive price and high quality.
We are looking forward to cooperation with you at the basis of mutual benefit in the near future.
Chrome Steel Ball details as follows
| Ball Diameter | Grade | Hardness | Material |
| 5/8" (15.875mm) -- 1" (25.4mm) | G20 | HRc 62-67 | Gcr15(52100,100Cr6,SUJ2) |
| 1 1/8"(28.575mm) -- 1 3/8" (34.925mm) | G28 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) |
| 1 1/2" (38.1mm) -- 2 1/6" 55mm | G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) |
| (44.94mm - 45.06mm) | G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) |
| (49.94mm - 50.06mm) | G40 | HRc 61-67 | Gcr15(52100,100Cr6,SUJ2) |
| (59.94mm - 60.06mm) | G40 | HRc 61-67 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
| (62.94mm - 63.06mm) | G40 or G60 | HRc 61-67 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
| 3" (76.2mm) | G60 or G100 | HRc 57-63 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
| 2 3/4" (69.85mm) -- 3 3/20" (80mm) | G100 | HRc 59-65 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
| 3 1/4" ( 82.55mm) | G100 | HRc 57-63 | GCr15SiMn,100CrSiMn6-4,SUJ3,52100 |
| Company Name: | Xi'an machinery & engineering import & export co.,ltd. |
| Business Type: | Agent,Importer,Exporter,Trading Company |
| Brands: | XMEC |
| Employee Number: | 1~20 |
| Year Established: | 2006 |
| Total Sales Annual: | 3000000-5000000 |
| Company Location: | 35 TangYan Road Van Metropolis, Xi'an, China. |
| Company slogan: | China Chrome Steel Bearing Balls & High Precision Bearing Balls Supplier The best precision makes your bearing roll more smoothly. High quality, Best service, Reasonable price.
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| Production Line: | With over 20 years of importing and exporting experience, we have good reputation from our customers at home and abroad, our source passed ISO9001:2008 and our products got SGS,RoHS Certificates etc.
cold heading machine
ball lapping machine
heat treatment machine
grinding
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| History: | Besides the steel ball business, we also specialized in Generating sets, Hydro-power Plants, Power Transmission Lines and Substations, various vessels, Marine Equipment, Port Machinery, Heavy Pressing and Rolling Equipment and various sets of Mechanical Equipment, like Chemical Equipment, Air Condition and Refrigerating Equipment, Textile Machinery, Environment Protection Equipment, Light Industry Machinery, Food Processing Machinery, Power Transmission and Substation Machinery, Heavy Machinery, Mineral Machinery etc.
We also have the business of Processing and Machining according to Drawings or Samples, like Forging Parts or Components, Processing, etc. |
| Service: | We are professional supplier of AISI 52100 Chrome steel balls in China. We can provide the steel balls from 7.9375mm to 150mm. Based on more than two decades of continuous efforts and development, our company has become one of the leading domestic facility which can supply high precision steel balls with complete specifications.
Our services and advantages
1. High precision, high hardness, high speed. 2. Can be customized according to your needs. 3. Can provide small and miniature standard and non-standard balls. 4. Reasonable price. 5. Technology: low vibration, low noise, high precision and durability. 6. Our quality is higher at the same price, our price is lower at the same quality, 7. For the same quantity of bearings, our delivery time is shorter than other factories. 8. We provide the best service. A good reputation has always been the advantage of our company. 9. Free samples can be offered for your quality check.
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| Market name: | Worldwide |
| Contact Person: | Mr Eason Zhou |
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