About
Us
Since its foundation
in 1991 Hangzhou ThreeNew Machinery
& electronic co.,ltd (ThreeNEW)
has been dedicated to the development,
manufacture, and distribution
of light-controlled electric
welding helmets and other high-tech
labor protection products. The
efforts are strongly supported
by close cooperation with universities,
research institutes and technical
supervising authorities.
We were the first to carry out
development and research of
light-controlled electric welding
helmets and has successfully
developed high performance absorptive
infrared light filter of the
world original creation. Our
products have high protection
index and good industrial practicability.
Today, ThreeNew
is one of the leading welding
helmet manufacturers & exporters
in China. Our products are of
top quality, very popular on
the world markets because of
their excellent & reliable
quality. Our auto-darkening
helmets meet the criterion of
CE, AS/NZS safety standards
and ANSI Z87.1-1989 standards.
Project of "Photoelectric
Control Goggles" of our
R&D was listed as 93-97
national torch plan by national
scientific committee. Over years
of continuous improvement and
perfection, our products have
become mature increasingly,
control circuit components already
using internationally popular
SMD (Superficial Installation
Components) parts.
Light-controlled
electric welding products of
our company have obtained successively
the following honors:
"1992
National-level New Product Certificate",
"Fifth New Technology and
New Product Expo Gold Prize",
"Fifth Asia Pacific International
Expo Gold Prize",
"Second International Labor
Protection Products Expo Silver
Prize",
"Ninth Welding Equipment
Expo Gold Prize " and
"Forth Prize of Scientific
Technological Progress".
The R & D
department solely established
China's national standards of
"variable photoelectric
welding protectors for eye and
face" with Beijing Labor
Protection Institute and the
products are assessed and recommended
as domestic products by China
Project Construction Welding
and Connecting Association.
Our Light-controlled
products can get rid of the
interference of sunlight and
arc around, blackening response
time is less than 0.0015s, infrared
and ultraviolet radiation permeation
ratio less than 0.0001%. All
items of its protection index
are at international advance
level. The control circuit uses
low-voltage and low-power consumption
integration circuit and new-type
membrane switch, power source
indicator and light-screening
number continual regulation,
closely structured and have
high reliability. New types
use solar-energy cells, lithium
standby cells, electronic contactless
regulation light-screening number
and sensitivity system with
more credible and convenient
operation. Besides light-controlled
veils, we also produce headset
electric welding helmets with
over-turned cover, special-type
electric welding veils, assistant
protection veils, sand-rubbed
protection veils and various
types of high-grade electric
welding goggles.
We are sure we
can be your most reliable and
trustworthy business partner.
Contact
us now.
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