- Zhengzhou Free Fluid Control Technology Co.,Ltd
- GlobalMain camp:power station,chemical industry
- Shanghai by Swiss fluid control Co., Ltd.
- GlobalAsiaMain camp:
- Beijing Meidi Valve Co. Ltd. (LETTUS)
- GlobalAsiaMain camp:闸阀,截止阀,球阀,针型阀,蝶阀,隔膜阀,安全阀,旋塞阀,柱塞阀,平衡阀,调节阀,电磁阀,疏水阀,呼吸阀,排污阀
- Kingston Zhejiang fluid equipment Co., Ltd.
- GlobalAsiaMain camp:卫生级隔膜阀,卫生级球阀, 卫生级蝶阀 ,卫生级止回阀,卫生级快装隔膜阀
- Prevo valve industry (Shanghai) Co. Ltd.
- GlobalAsiaMain camp:电动蝶阀,气动蝶阀,电动球阀,气动球阀,电磁阀,气动角座阀,气动隔膜阀,气动调节阀,电动调节阀,电磁阀