Beijing TRANS Manufacture and Trade Co., Ltd.

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·	It was 10th anniversary of t..
·	BTMT has been certified by I..
·	BTMT attended the 10th CIOE.
·	Go, China！Go, Olympic！
·	BTMT has just activated a ne..
·	BTMT will attend the 13th IL..
·	BTMT held a barbecue party o..

中文版　 English

BTMT is a private owned company who deal with fabricating and trading optical components and optical instruments. Our president, Ms. Xiaojun Zheng who has over 20 years technical experience in manufacturing and inspecting is the owner of BTMT. Our company focuses on providing the high.....

Optical Flats and Tools

·	Optical Flats

·	Rectangular and 45°Optical Contact Boards

·	Spherical Test Plates

Prisms

·	Right Angle Prisms

·	Porro Prisms

·	Rhombic Prisms

·	Penta Prisms

·	Dove Prisms

Windows

·	Plane Windows

·	Precision Parallel Windows

·	Ultra–Thin Windows

Lenses

·	Plano-Convex Spherical Lenses

·	Symmetric-convex Spherical Lenses

·	Plano-Concave Spherical Lenses

Doublets and Triplets

·	Achromatic Doublets

·	Achromatic Triplets

北京创思工贸有限公司　Beijing TRANS Manufacture and Trade Co., Ltd.
电话：+86-10-69574218, 69574217, 69574215
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