
Yu Yee Engineering Pte Ltd.

Econoplus Ltd.

Henan Yalong Superhard Materials Co. Ltd.

Lumiland Industries Ltd.

David Jeff Noble

Qingdao Zhongte Environmental Protection Instrument Co., Ltd.

Minghui Pharmaceutical (Hangzhou) Co Ltd

Asahi Shokai KK

Nantong Enmai Precision Machinery Technology Co., Ltd.

Exquisite Automotive Systems Co., LTD

Huayou Yiji Hebei Drilling Equipment Co. Ltd.

Hangzhou Longyun Water Conservancy Machinery Manufacturing Co.