Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и
Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и

Стеклянные шарики высокой точности 3 мм 9 4 763 фабричное производство стеклянные для распылителя и


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Цена:0,10 $ - 0,20 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 0.56 $* 0.28 $*
Aug-15-2025 0.95 $* 0.60 $*
Jul-15-2025 0.40 $* 0.75 $*
Jun-15-2025 0.58 $* 0.81 $*
May-15-2025 0.93 $* 0.98 $*
Apr-15-2025 0.30 $* 0.60 $*
Mar-15-2025 0.61 $* 0.9 $*
Feb-15-2025 0.69 $* 0.5 $*
Jan-15-2025 0.88 $* 0.24 $*

Характеристики



Product Description


Product Name
high precision solid glass balls 3mm 9mm 4mm 4.763mm factory produce glass balls for sprayer and lotion pumps glass balls
Material
soda-lime glass ball/borosilicate glass ball
Color
transparent ,clear,colorful
Tolerance
±0.01mm,± 0.015mm, ± 0.02mm
Main component
Na2O (14%-15%)
CaO (7%-8.5%)
SiO2 (70%-71%)
Al2O3 (2.5%-3%)
Hardness(KNOOP-KHN)
418
Surface finish
Ground - 20-30 RMS Polished - 10-20 RMS
Density
2.2-2.4 gm/cm
Continuous operating 
temperature
450°F
Melting point
820℃
Used
Bearings,lotion pump,sprayers,roll on bottle,plastic valves, perfume sprayer, wine bottle,decoration,spray paint,grinding food, trigger spray, etc




We mainly produce high precision glass balls of 1mm-60mm, Soda lime precision glass balls will not stand thermal shock; can mechanically give continual service at 230°F; stands limited static and torque load; good electric and corrosion resistant properties.














Application




Applications:


Bearings,lotion pump,sprayers,roll on bottle,plastic valves, perfume sprayer, wine bottle,decoration,spray paint,grinding food, trigger spray, etc







About us




Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd is one of famous and professional stainless steel ball factory from china .

We have two professional factory to produce steel ball ,one is in Shandong province(5000 square meters),other one is in Henan province (10000 square meters ) .

With over 20years history,our factory have good reputation from our customers and government,so our factory passed ISO9001:2008 and our products got SGS,RHOS Certificates .

We mainly produce stainless steel ball (201, 304, 316, 420,420C,440C,430). also produce chrome steel ball (AISI52100,100CR6,GCR15),carbon steel ball(1015,1010,1045,1085), copper brass balls, plastic ball,glass ball,Tungsten carbide ball, flying saucer ball, polishing media ball,ceramic ball,Aluminum ball and other kinds of material ball.

We have the ability to provide many kinds of steel ball, of which accuracy range is G10-G1000,size 0.4mm-50.8mm. The brand "XinXin" is trusted deeply by customers. Our products have been widely applied in the hardware goods form a complete set for the aviation and spaceflight industry, automobiles, sprayers, stainless steel bearings, and handicraft and precision instruments.

We have advanced production equipment and consummative instruments. We use perfect equipment to detect the roundness, libration size and the quality of the surface of steel balls.

Welcome to visit our factory and looking forwarder to cooperate with you !



Production line




Glass ball grinding

grinding high precision size glass ball by grinding machine



Glass ball polishing

polishing good surface by polishing machine



Glass ball sorting

choosing suitable size by sorting machine

hand picking

choosing suitable size by human



Our Certifications




Customer Photo




Packing & Delivery


Packing Details : 1.20kg per bag with carton ,then put in pallet

Carton size : 35cm*26cm*23cm

2.as customer request

Delivery Details : about 5-10 days after payment







You may like

Stainless steel ball (AISI304 316 420 420C 440C)

Chrome steel ball (100, cr6, AISI52100 SUJ - 2)

Carbon steel ball (AISI1010 AISI1015)

copper brass ball


Plastic ball (POM PP PA66 PTFE)Polishing media, flying saucer ball, cone, diagonal, lunar eclipse.

Tungsten carbide spheres (YG6,YG8,YG6X,YG8X,YG10)

Ceramic ball (ZrO2, Si3N4)

Hollow stainless steel ball


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Factory price, quality assurance







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