• Lona Industries
• +91-22- 2447 3738 ,2447 3739,2447 3740
• India

• London & Scandinavian Metallurgical Co. Ltd.
• 44-01709-828500
• United Kingdom

• London Chemicals
• 44(0)20 7183 0651
• United Kingdom

• Long Range Europe Ltd
• +44 (0) 776 2628 358
• United Kingdom

• Long-Range Europe Limited
• +0044(0)1582582880
• United Kingdom

• Longchem Co.,Limited
• 86-571-56780202 56780201
• China

• Longcliffe Quarries
• +44 1629 540284
• United Kingdom

• Longhui Qunfeng Chemical Co.,LTD
• 86- 731-82173407
• China

• Longjiang Chemical Plant ( You County, Hunan Province)
• +86-731-24524588 13762377868
• China

• LongKou Keda Chemical Co., Ltd.
• +86-535-8830982 13953589376
• China

• Longkou Longpai Fine Chemical Industry Co. Ltd.
• +86-535-8661308
• China

• Longkou Taihang Pigment Co., Ltd
• +86-535-8561902
• China

• Longlife Essentials
• United States

• Longueville BVBA - IMT Technologies
• +32 3546 79 70
• Belgium

• Longxiang Chemistry Co., Ltd.
• +86-756-2129097
• China

• Longyan Ronghua Carbon Co., Ltd. and Longyan Wanan Activated Carbon Co., Ltd.
• +86-0597-2686919 、13515919879
• China

• Longyou Chengyi Fine Chemical Factory
• +86-570-7855068 7855900
• China

• LONTR SCIENCE & TECHNOLOGY INDUSTRIAL CO.,LTD.
• +86-025-84341022
• China

• LONYE TECHNOLOGY LIMITED
• 86-20-84810183
• China

• LONZA AG
• +41-61-316-81 11
• Switzerland