1.
[Nov 07, 2020]
Smart Piping Group is the manufacturer of HDPE fittings, pipes and fusion machinery since 1992.
With around 30 years' experience in this industry, with innovation and strong team in R&D, smart joint aims to provide ...
2.
[Dec 05, 2020]
LinTian YuanDa Group was established in 1987 and covers a total area of 110, 000 square meters. LinTian YuanDa Group has 4 wholly-owned subsidiaries, 10 joint venture companies, the group has a total of 15 primary ...
3.
[Dec 23, 2020]
Changchun Sunday Optics Co., Ltd, was founded in 2010, located in optical base Changchun city. With branches in Changchun, Jiangsu, Nanjing, Sunday Optics mainly produces spherical lens, aspheric lens, prisms, high ...
4.
[Nov 27, 2020]
VY Optoelectronics Co., Ltd. Specialized in manufacturing kinds of optical precision element and photographic lens &accessory. Through many years' hard work and positive innovation, we have became a optical company ...
5.
[Sep 14, 2020]
Changchun Yutai Optics Co Ltd. Specialize in the design and volume manufacturing of high performance optical components such as lens, prisms, windows, filters, mirrors and more for use in optical instruments and laser ...