Qingdao Lanneret Steel ball & Bearing Company is an integrated enterprise . It was incorporated with the following two company. - - Qingdao Lanneret Im &Ex Trade Co. , Ltd and Qingdao Lanneret Steel ball company.

Qingdao Lanneret Im &Ex Trade Co. , Ltd was granted independent Import and Export right in 2007. All the staff are university man. We have good ethic character and high culture diathesis. The young group have clear divided work and professionally on their respective work. . The main responsibility is develop domestic and oversea market, Offer good servings for our customer and following up every order . Insure every order’s after service. If you have any problem for steel balls or inquiry , There is career man help you. Please log on our website , Leave your tell number or email. This department is our bridge to the world.

Qingdao Lanneret Steel ball Co. , Ltd was established in 1996. We have 13 years experiences for steel ball production . Finish all the processes in ...[More]ur factory
Heading- Deflashing- Heattreating- Descaling- Hard Grinding- Finishing- Inspecting
There are Carbon steel ball, Chrome steel ball and Stainless steel ball. The grade range from G1000- G40. We also can offer unharded ball(soft ball).
Our monthly capacity is 280 tons . In order to improve the work efficiency. We also buy rough balls from other steel ball factory. In this way, We can save time and control the quality of all the products. We regard the technology and worker’s training. If the workers are not eligible, We can not produce high quality products.
Steel ball products:
(1)Material: Chrome steel ball E50100, E51100, E52100 etc.
Size: Ф0. 8mm- - - - - 80mm
Grade: G10, G16, G40, G100, G200, G500, G1000
(2)Material: Carbon steel ball
AISI1008~AISI1018, AISI1045, AISI1065~AISI1086
Size: Ф1. 0mm- - - - - 80mm
Grade: G5, G10, G16, G20, G40, G80, G100, G200, G500, G1000

(3)Material: Stainless steel ball AISI302/ 304/ 304L/ 316/ 316L/ 420/ 440/ 440C etc.
Size: Ф0. 17mm- - - - - 12. 7mm
Grade: G5- - - - - G1000
Bearing products:
(1). Low- Noise deep groove ball bearings, ( 6000 series)
(2). Tapered roller bearings (30000 series and inch size)
(3). Thrust bearings. (51000 series)
(4). Spherical roller bearings (20000 series)
(5). Pillow block bearings ( UC and UCP)
(6). Cylinder roller bearings (NU, NUP)