Nantong Jingsheng Optical Instrument Co., Ltd. is located in Qutang Town, Haian city. It is a processing enterprise specializing in the production and sales of various specifications of optical instruments. With a modern production base, we adhere to scientific and technological innovation as the driving force, committed to the production of optical instruments precision processing. The company has more than ten years of experience in the production of optical instruments, and has obtained a number of related qualification certification.        Jingsheng optical instrument has many senior technicians. The company is committed to the precision production and processing of optical instruments. The introduction of new technology production …