Diamond
Compact
Platinum
ACME-INTER
ASK Automotive Limited
Lapinus (ROCKWOOL B.V.)
Link Engineering Company
Noble Alchem Pvt. Ltd.
Taprath Elastomers LLP
Gold
AVL List GmbH
Bruker Singapore Pte Ltd
Forace Polymers Pvt. Ltd.
ITT
LPR (Zhuhai) Auto parts Co, Ltd.
Trelleborg
Silver
Alroko GmbH & Co KG
AMG Graphite
Amity Resins
Anhui Guida Auto Parts., Ltd
Asbury Carbons
BSS Tec International Corporation
Bull Brakes
Cardolite
Changzhou Advanced Titanate Materials Technology Ltd.
COCAN (HUBEI) GRAPHITE MILL INC.
DAISHIN KAKO CO., LTD
Dekati Ltd.
ERLMANN GmbH & Co. KG + Greening Inc
FRIMECO Produktions GmbH
Gongyi Junlong Super Hard Tool Co., Ltd
Green Friction
Green Steel Group & Keiron Chemicals
Guangzhou HaoJun Precision Hardware Co., Ltd.
H.B. Fuller
Hebei NewTime Foundation Fire Insulation Materials Manufacturing Co., Ltd.
IMERYS
IMF Engineering S.r.l.
ITAPROCHIM SRL
ITOCHU CHEMICAL FRONTIER Corporation
James Durrans and Sons Ltd.
Jiangxi Fengzhu New Material Technology Co.,Ltd
Jiangxi Hebang Fiber Co., Ltd.
Jinan Yuechuang Hydraulic Machinery Manufacturing Co., Ltd.
Karnjanalohakarn Co., Ltd. (KJN)
Nantong Xinyuan Special Fiber Co., Ltd.
Otsuka Chemical Co., Ltd.
Palmer International, Inc.
Quartz S.r.l. SU
RIMSA Metal Technology
SARDA METAL POWDERS
Sky Minerals & Chemicals
Specialty Lubricants Corporation
Sterling Fibers
Superior Graphite
Tangshan Kimwan Special Carbon & Graphite Co., Ltd.
TecSA S.r.l.
Teijin Corporation (Thailand) Limited
Tribotecc GmbH
Waldraff Technologies GmbH & Co. KG
XL-Hitech(Jiangxi) Materials Company
Yantai Texrise Material Technology Co., Ltd
Zhengzhou Baiyun Industrial Co., Ltd
ZHONG BANG SUPER HARD TOOLS CO., LTD.
Zhuhai Glory Friction Material Co., Ltd