350gram Weather Balloon Meteorological Balloon Sounding Balloon

Negotiable 1,000 Pieces (MOQ)
Min. Order:
1,000 Pieces
Port:
Ningbo, China
Production Capacity:
800000PCS Annually
Payment Terms:
T/T

Last Login Date:

Jun 06, 2025

Business Type:

Trading Company

Main Products:

Power Cord, Weather Balloon, Power Cord Manufacturer, Weather Meteorological Balloons, Power Supply Cords

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Product Description

Company Info

Basic Info.

Model NO.
HJ-350
Usage
Weather Forecast
Gas Type
Helium
Material
Latex
Shape
Round
Color
White
Trademark
huanjie
Transport Package
Carton
Specification
350g
Origin
China
HS Code
8801009000

Product Description

Product Parameter

 
Brand & Model: HJ-350Horizontal  diameter(cm): 83~95
Neck diameter(cm):4.1~4.7Burst diameter (cm): ≥ 480cm
Neck length(cm):12.0±2.0Free lift(g):825
Weight(g):350+35Nozzle lift(g):1075
Flaccid body length(cm):not less than 140Gross lift(g):1425
Barely inflated diameter(cm): net less than 89Payload (g): min 250
Average bursting altitude(km):26Rate of ascent:≥340m/min
MOQ: 1000 nos 
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Mr. Shen Xiangjun

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