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fabricated fab metal hollow for equipements NJPE

China good quality hollow aluminum sphere


The sphere is used to storage the medical special liquid, the anti-leaking function must be very good in the bottom screw and the surrounding circular welding, the leaking test is 30PSI FOR 30 SECONDS,the blue powder coating can not dip on the bottom, the logo print must be clean and obvious.


The sphere is for usa client, the order qty is 5000pcs per month.


The sphere was developed by wuyabo and his team for half year.



Nanjing Precision Engineering Co., ltd

Product’s Parameters

1. Material:Aluminum 3003 with material certificate
2. Process:Stretching Stamping+ welding+ polishing+ powder coating+ silk screen print+ screw assembly+ air pressure anti-leaking test.
3. Service available:OEM and ODM, the client has provided the sketches with us, we have designed STEP, CAD, and PDF drawings for client freely.
4. Roughness:Ra1.6
5. Tolerance:ISO2768-M with dimensions’ inspection report.
6. Dimensions:Out diameter :100mm, height: 50mm
7. Traceability:Material heat no, production batch, delivery batch
8. Certification:ISO9001,SGS, Rohs
9. Net Weight:0.236KGS
10. Packing:inner: bubble poly bag; outer: carton box or poly wooden case/pallet, final: with # straps


Nanjing Precision Engineering Co., ltd

Production time for 5000pcs

25-30 days

Payment Method

T/T bank, LC, Western Union Pay, PayPal, Cash...

Trade Incoterm



Small batch: express such as FedEx/ DHL/ UPS/ TNT/ EMS......
Bulk batch: by air& by sea in LCL and FCL

Logistics Service

Booking, Pick-up Arrangement, H.S CODE select, ETD and ETA notification......

Shipping Docs

Bill of lading, Packing List, Invoice, Co, Coo, Form A/E/F, Non-wood packing declaration......

After- sale service

Technology support, Inspection support, assembly support, custom clearance support......

Complaints and Claims

The complaints and the claims will be answered within 2 hours definitely

Intellectual Property Protection

Respect NDA Agreement Seriously


100% refund or replacement for nok pcs


You are always welcome to contact NJPE, we will reply to you within 8 hours absolutely after the receipt of your questions or enquiries.

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I am Cindy Fan,you please kindly send your inquriy to ,I will send you quotation with 2 hours, or contact me at Skype Cindy-fan, Wechat 86-13813884518, and Whatsapp 86-13813884518,thank you!