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2YRSShandong Yilin Building Materials Co., Ltd.

Ikhtisar Perusahaan

Album Perusahaan

Informasi dasar

Kapasitas R & D

R & D Proses

Research and development of new window types
Independently developed new window types suitable for various countries around the world and different climate conditions

Penelitian & Pengembangan

5 - 10 People