7YRSShandong Yanggu Constant Crystal Optics Inc.
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Verified onsite by world-leading inspection company, SGS Group
2019.07.29
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About us Shandong Yanggu Constant Crystal Optics,Inc was founded in 2006 , is the professional manufacturer for optical components and crystal components .We have 1000 square meters Non-dusty workshop ,advanced manufacturing lines and full series of equipments .We have bulit and keep enhancing the ability of responding to customer demand reapidly and developing ground-breaking products accordingly Our products and service Optical components : optical material , optical blanks ,window ,prism,lens,filter ,beamsplitter ,waveplate ,wedge and mirror Crystal components : laser crystal ,Nonliner crystal ,Birefringent crystal ,Acousto & electro crystal Coating : Anti-Reflective coating ,High reflective coating , Interference coating , Dichroic coating and etc Customized service : We have a experienced R&D team, so we can offer the customized projects base customers' request Quality ensure : We have established complete quality ensure system , including strict testing policy and full series of high precision testing equipments .Our quality ensure system has been certified by ISO9001:2008
5.0/5
Very satisfied
3 Reviews
  • Transaction level
  • 14 Transactions
    7,000+
  • Response Time
    24h-48h
  • Response Rate
    78.1%
Business Type
Manufacturer, Trading Company
Country / Region
Shandong, China
Main ProductsOwnership
Private Owner
Total Employees
51 - 100 People
Total Annual Revenue
confidential
Year Established
2007
Certifications(1)
Product Certifications
-
Patents
-
Trademarks
-
Main Markets

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
Sandline cutting machine
DL7763
2
Cutting machine
N/A
20
Edge grinding machine
SB-175F
3
Milling machine
N/A
7
Roller machine
N/A
3
Plane grinder
PM-500B
6
Uniaxial lapping machine
HJ-008
15
Double-sided lapping machine
SPEEDFM
4
Double-sided polishing machine
SPEEDFM
9
Ring polishing machine
SCW12B
2
Biaxial grinder
YP30.2A
16
Milling and drilling machine
ZX50C
1
Verified

Factory Information

Factory Size
10,000-30,000 square meters
Factory Country/Region
South-North First Road, Xiangguang Economic Development Zone, Yanggu County, Liaocheng City, Shandong Province, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service Offered
Annual Output Value
US$10 Million - US$50 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Optical Window
10000000 pcs/year
8000000 pcs
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Projector
Rational
1
Aperture tester
C12001
1
Interferometer
XQ150GIII
4
Goniometer
HJ-005
3
Verified

R&D CAPACITY

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
ISO9001
Other
Production of optical components (window, prism, beamsplitter, filter)
2018-02-05 ~ 2021-02-04
Verified

Research & Development

Less than 5 People