Danyang Chengchuang Optical Co., Ltd.

Chengchuang Optical(2)
CR-39 lens(1)

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cr-39 1.499
Specification: CR-39 1.499 optical lens
Detail: CR-39 1.499/1.56HMC/1.523 glass lens/1.70 hi-index lens/progressive lens/round/flat top bifocal lens etc. http://www.chengchuang.cn, contact me at jasonsuxing2003@yahoo.com.cn or cc2@chengchuang.cn

1.56hmc
Specification: 1.56HMC optical lens
Detail: CR-39 1.499/1.56HMC, 1.523 glass lens, 1.61HMC, progressive lens, round top/flat top bifocal lens etc. Http://www.chengchuang.cn, contact me at jasonsuxing2003@yahoo.com.cn & cc2@chengchuang.cn

cr-39 1.499 lens
Specification: CR-39, progressive lens, bifocal lens
Detail: Dear Sir or Madam, Glad to know you from Internet. We are a Chinese manufacturer of optical lenses like CR-39(1.499), mid-index(1.56), high-index(1.61) coated, uncoated, progressive lens, round/flat top bifocal lens, photo...

optical lens
Specification: CR-39 lens, 1.56, 1.523, 1.70
Detail: about the ***ail, please visit our website: http://chengchuang.cn

optical lens
Specification: CR-39 lens, 1.56, 1.523, 1.70
Detail: supplier of optcial lens like CR-39,1.56,1.70, bifocal lens, progressive lens, etc


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