U.S. Department of Commerce Bureau of Industry and Security Tel.: (202) 482-4811 Click here to visit website

1500/125

Exchanges: If the item(s) is in new condition and in the original packaging, you may exchange the item(s) for another item in the first 30 days after ship date. Defective item(s) may be exchanged/returned for the same item. Customer will not be subject to a restocking fee in this case, but without being a defective item, will still have to pay return shipping. Items purchased from CDI that have been used or altered will not be accepted for exchange and as stated in the Non-Cancelable and Non-Returnable items section, items noted as NCNR cannot be exchanged.

150*1000

U.S. Department of the Treasury Office of Foreign Assets Controls Tel.: (202) 622-2480 Click here to visit website

How to Return an Item: Item(s) must be in original condition to be returned, unless there is a manufacturer defect. Customer must notify CDI within 30 days of ship date, then return the item within 14 days of receiving a RMA from CDI. In order to make sure the item is returnable, please follow the steps below:

We have founded ceramic powder production, isostatic forming, gas protecting sintering, bearing, product superfinishing…complete technology system. We can produce all kinds of accuracy class rare-earth ceramic bearing, ceramic roller cone, ceramic balls according to ISO, GB standards or user requirements.

1500*250

For many years, our enterprise have formed R&D, production, process(work fixture), test and after service integrated professional team. Formulate and complete company inner quality standard 73 terms. Formed unique test methods from raw material to finished product. Gained four national patents.

Other Shipping Policies CDI can ship on our UPS/FedEx accounts (Prepay and Add) or can use a verified shipping account that you supply to CDI (Freight Collect). All duties, taxes and fees are the responsibility of the customer. CDI uses INCOTERMS=EXW for all inbound and outbound shipments CDI may require the BIS-711 (End User Statement) to be filled out prior to shipping. At times, some vendors will require that CDI obtain a copy of the BIS-711 before shipping according to their export terms and conditions. CDI uses a verification database to verify all Denied Parties lists (International and Domestic orders) and will complete the AES/EEI filing as required by the Census Bureau when required pursuant to Title 15, CFR 30. CDI ships Monday through Friday only and observes all major holidays. Shipping delays due to these holidays must be considered.

Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd. is the first private joint stock high-tech enterprise specialize in manufacturing rare-earth ceramic bearing in China.

Non-Cancelable and Non-Returnable Items: Some items cannot be returned if they are opened. Customer should contact CDI at 1-800-777-7334 or email sales@cdiweb.com before making a purchase with questions regarding the return policy. Customer should read all messages on the www.cdiweb.com Cart Page before purchasing an item. Products listed as NCNR status (Non-cancelable and Non-Returnable), will be stated on the Cart Page before you complete the checkout process.

2000*150

1500/100

Full ceramic bearings are specially designed under different working conditions. For example, full ceramic full complement bearings, non-standard ceramic bearings etc. According to different working conditions, use retainer made of different materials, such as: PTFE, PEEK,  PFA, Nylon, polyformaldehyde, brass, aero space aluminum etc.

They’re able to work under the poor lubrication condition, have longtime working life, can be widely used in aviation, aerospace, navigation, petroleum, chemical industry, machinery, automobile, locomotive, metallurgy, electronics, light textile, pump, pharmacy, food machinery, medical machinery, national defense and military technology…They’re new materials and hi-tech products have big society and economic benefit.

At present, Our company are able to produce ceramic components made of four high performance ceramic materials- Si3N4, SSiC, ZrO2, Al2O3 . We can produce 280 types which precision from P0-P4 full ceramic bearings, hybrid ceramic bearings. Minimum inner diameter is 4mm, maximum outer diameter is 180mm. The full ceramic bearings made of Si3N4, SSiC, ZrO2. Models we produce generally are as follows:

Shipping in the U.S. and U.S. Territories Component Distributors Inc. (CDI) ships items within the continental US and all U.S. territories. No shipments can be made to PO Box addresses. If you export product purchased from CDI, you must follow all export compliance regulations set by the U.S. Dept. of Commerce, U.S. Dept. of State and the U.S. Dept. of Treasury. CDI may require a (LOA) Letter of Assurance that you will comply with all export regulations.

•    Except ceramic bearings, we have successfully developed four structure ceramic mechanical parts, ceramic  nozzle, ceramic mechanical seals, measuring implement, set block, ceramic bearing standard component, ceramic wire-drawing die, ceramic battery mould, ceramic activity fulcrum, ceramic bulletproof piece, ceramic valve, ceramic plunger…40 new products made of Si3N4, SSiC, ZrO2, Al2O3. We also successfully developed full sealed ceramic bearing and and gained the national patent.

1500*200

Contact Us: Customer should contact Component Distributors, Inc. (CDI) with questions regarding returns. Please contact us.

U.S. Department of State Bureau of Political-Military Affairs Directorate of Defense Trade Controls Tel.: (202) 663-1282 Click here to visit website

1500+150

Metabo1500 150

Return Freight / Restocking Fee: Reasonable cancellation or restocking charges may include a minimum 15% restocking fee, this will be deducted from the Customer refund. CDI does not refund the original shipping and handling that the Customer paid on the order. Customer must prepay the return freight charges and CDI will not accept COD shipments.

Return Exceptions: Only products originally shipped from CDI or from an authorized supplier (drop-ship) will be returned to CDI. By a Customer returning products to CDI, the Customer certifies that the products were purchased from CDI and there has been no substitution of the product from another supplier, distributor or other source of the product. The return should be in the original packaging and in unused condition except if approved defective by a CDI sales representative via an RMA.

Our company founded in Beijing Zhongguancun in July 2003, our factory is located in A38# Weishanzhuang industry district, Daxing district, Beijing.China.

Refunds: CDI will notify Customer upon receipt and inspection of returned item(s) and will advise of refund status. Upon approval of return and refund, CDI will initiate a credit within 48 hours to the original method of payment. Credits to credit card can take 10 days to post to the account.

Shipping outside of the United States and U.S. Territories CDI follows all regulations set by the following agencies for Export compliance (EAR) (15 C.F.R. 730-774) and (ITAR) (22 C.F.R. 120-130).

Rare-earth ceramic bearings take advantage of superior physical, chemical and mechanical properties of modern engineering ceramics, use national invention patent “Rare-earth ceramic bearing components and manufacturing method”(ZL92114993.X) and “Processing technic of ceramic balls”(ZL94106294.5), produced by special processing technic and have a lot of excellent performance. Rare-earth ceramic bearings have many outstanding advantages, resistant to strong acid , strong alkali, salt…other corrosion, elevated temperature, and wear. Light structure weight, high limit speed, low noise, electric insulation, stable dimension at elevated temperature, small starting torque etc.

•    Al2O3 of degree of purity from 94% to 99.5% are very easy to form metal composition, can be used in high temperature field