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	Hydraulics		PNEUMATICS		SEALS
No.	Company	No.	Company	No.	Company
1	Alif Tech Co., Ltd.	1	Chongqing Jialing Pneumatic Element Factory	1	Anhui Ningguo Zhongding Sealing Parts Co.,Ltd.
2	Anyang KAIDI solenoids Manufacture Co., Ltd.	2	Chongqing Shuyu Pneumatic Components Complex Co.	2	Busak+Shamban(Wuban)Co.,Ltd.
3	BCB Filtration Technology Co., Ltd.	3	Chongqing Xinan Hydraulics & Pneumatics Complex Factory	3	Beijing Xinggaohuan Science & Technology Trade Co.,Ltd.
4	Beijing huade Hydraulic Industrial Group Co., Ltd.	4	Chongqing Xinan Pneumatic & Hydraulic Co., Ltd.	4	Beijing Huatong Ruichi Commerce Co.,Ltd.
5	Beijing Yimeibo Technology Co., Ltd.	5	Dalian Hongyuan Pneumatic & Hydraulic Co., Ltd.	5	Beijing Dongshan Machanic Technology Co.,Ltd.
6	Buccma Accumulator(Tianjin) Co., Ltd.	6	Duanzhou Electromagnetic Valve Factory, Zhaoqing	6	Beijing Kaiming Trade & Industry Co.,Ltd.
7	Bucher(Suzhou) Hydraulic Equipment Co., Ltd.	7	Fenghua Guanghua Pneumatic machinery & Electric Co., Ltd.	7	Changjiang hydraulic Seal Co.,Ltd.
8	Changcheng Lubricating Oil Group Co., Ltd. Of CPCIC	8	Fenghua Hengling Pneumatic Components & Set Co., Ltd.	8	Dongguan Chashan Seal Factory
9	Changde Xincheng Hydraulic Co., Ltd.	9	Fenghua Yongyi Pneumatic Complete Set Company	9	Guangdong Chenghai Seals Factory
10	Changshu Dengsheng Fuild Transmission Co., Ltd.	10	Fenghua Lingtong Pneumatic Complex Equipment Co., Ltd.	10	Guanghan Changkong Rubber Seals Parts Factory of CAAC
11	Changshu Hongfa Hydraulic Machinery Co., Ltd.	11	Fenghua Meitong Solennoid Valve Plant	11	Guangzhou STAR Sealing Indudtrial Co.,Ltd.
12	Changzhou Cold Drawn Hydraulic Cylinder Factory	12	Fenghua Tiangong Pneumatic Complex Plant	12	Guangzhou Baolite Hydraulics & Seals Co.,Ltd.
13	Chengdu Great High Pressure Vessel Co., Ltd	13	Fenghua Weitai Pneumatic Co., Ltd.	13	Guangzhou Seals Commerce Co.,Ltd.(Shanghai office)
14	Chengdu Hydraulic Cylinder Factory	14	Fenghua Xikou Metal Products Factory	14	Hebei Jing County plastics Seals Factory
15	China International Marine Containers(Group) Co., Ltd.	15	Fenghua Xingyu Electronic Co., Ltd.	15	Hubei Parker Seals Co.,Ltd.
16	China Jinjiang Hydraulic Co., Ltd. Of Guizhou Aviation Industry Group	16	Fenghua Yili Pneumatic Components Factory	16	Henan Zzhumadian High-New Zone Jinggong Seal Co.,Ltd.
17	China PLA7313 Plant	17	Fenghua Yongxing Pneumatic Components Co., Ltd.	17	Haibao(Xiamen)Rubber Co.,Ltd.
18	Chongqing Hydraulic Component Factory	18	Fenghua Xinguang Mechanic Product Factory	18	Jiangsu Jintan Seal piece Factory
19	Dalian Huarui Co., Ltd, Hydraulics Equipment Plant	19	Fenghua Huixiang Pnuematic Complete Set Company	19	Kunsan Maoshun Seals Co.,Ltd.
20	Dalian Hydraulic Component Factory	20	Fenghua Xikou Automation Factory	20	Laizhou Jincheng Rubber Products Co.,Ltd.
21	Dalian Weile Hydraulic Co., Ltd.	21	Festo (China) Co., Ltd.	21	Nanjing 7425 Factory of Zhongche Group
22	Danfoss International Trade(Shenzhen) Co., Ltd.	22	Fuxin General Pneumatic Accessories Factory	22	Qingdao Keeper Sealing Industry Co.,Ltd.
23	Dezhou Hydraulic Machines & Tools Co., Ltd.	23	Fenghua Lida Pneumatic Complex Equipment Co., Ltd.	23	Shenyang Lingkong Polyurethane Rubber Facotry
24	Dezhou steering Gear Plant Co., Ltd.	24	Fenghua Pneumatic Association	24	Shanxi Xingping Seals General Cor-poration
25	Eaton Fluid Power (jining) Co., Ltd.	25	Guangdong Zhaoqing Fangda Pneumatic Co., Ltd.	25	Shanghai Sipu Seal Co.,Ltd.
26	Fenghua Chaori Hydraulic Co., Ltd.	26	Huangshi Hualin Pneumatic Machine Co., Ltd.	26	Sub Association for Rubber Seals CHPSA
27	Fenghua Haofa Hydraulic & Pnenmatics Co., Ltd.	27	Jiande Pneumatic Components Factory	27	Taicang Mingyu Seals Co.,Ltd.
28	Fenhua Olaer Hydraulics Co., Ltd.	28	Jiangdu Yongjian Co., Ltd.	28	Yangzhong Sukai Seals Co.,Ltd.
29	Fenghua Oulai Hydraulic Co.,  Ltd.	29	Jiangsu Yangzhou Shuangqiao Pneumatic Element Factory	29	Zhaoqing Seal Element Factory of Zhaoqing Fangda Pneumatics Co.,Ltd.
30	Foshan KAMUI Heat Exchanger Co., Ltd.	30	Jilin Pneumatic Components Co., Ltd.	30	Zhejiang Leqing Hongtu Plastics Rubber Factory
31	Fujian Longyan Hydraulic Co.,  Ltd.	31	Jinan Huaneng Pneumatic Corporation	31	YIDA Rubber Seal Co.,Ltd.
32	Fujian Quanzhou Jiangnen Oil Coolers Factory	32	Jingjiang Electric Plastic Factory	32	Zhejiang Taizhou Haixiang Seal Co.,Ltd.
33	Fuxin Hydraulic Components Plant	33	Leqing sanzheng Pneumatic Co., Ltd.	33	Yankuang Group Zoucheng Chenxing Mechanic Co.,Ltd.
34	Gansu Linxia Hydraulic Component Factory	34	Ningbo Airtac Automatic Industrial Co., Ltd.	34	Yixing Huili Electronic Material Company
35	Guangdong Guangye Industry & Commerce Co., Ltd.	35	Fenghua Xinchao Automation Set Co., Ltd.	35	Zhejiang Asia Hydraulics Co.,Ltd.
36	Guizhou Fengyang Hydraulic Liability Company	36	Ningbo City Jiaerling Pneumatic Machinery Co., Ltd.
37	Guizhou Liyuan Hydraulic Co., Ltd.	37	Ningbo Easun Science & Technology Co., Ltd.		MECHANICAL SEALS & PACKING SEALS SECTOR
38	Haimen Hydraulic Component Plant Co., Ltd.	38	Ningbo Hengxing Co., Ltd.	No.	Company
39	Hangzhou Jinggong Hydraulic Machinery & Electronic Manufacture Co., Ltd.	39	Ningbo Baode Automation Industry Co., Ltd.	1	Aesseal China Ltd.
40	Hangzhou Xizi Shipping Marine & Hydraulic Engineer Machinery Co., Ltd.	40	Fenghua Shengning Pneumatic Mechanic-Electric Co., Ltd.	2	Aig Industrial Group
41	Haogao Mechatroncs Technology (Shanghai) Co.,  Ltd.	41	Ningbo Xingjian Space Manufactory	3	Bejing Beiying Hard Alloy Co.,Ltd.
42	Heber Chengong Hydraulic Component Group Co., Ltd.	42	Ningbo Huayi Pneumatic Engineering Co., Ltd.	4	Binzhou Double Peaks Graphite Sealing Material Co.,Ltd.
43	Hefer Changyuan Hydraulics Co., Ltd.	43	Norguan(Shanghai) Pneumatic Co., Ltd.	5	Burgmann Dalian Ltd.
44	High-Tech Fluid Power Co., Ltd.	44	Qingdao Pneumatic Components Factory	6	Burgmann Sealing Materials Co.,Ltd.
45	Huaren Plumbing Co., Ltd.	45	Rudong Huakang Machinery Co., Ltd.	7	Burgmann Shanghai Ltd.
46	Hubei Hydraulic Compnent Factory	46	Shanghai Hongda Pneumatic Complex Co., Ltd.	8	Chengdu Huaxin Seals Co.,Ltd.
47	Huzhou Shengli Hydraulic Co., Ltd.	47	Shanghai Lusi Pneumatic Set Co., Ltd.	9	Cixi Hengli Packing & Sealing Co.,Ltd.
48	Fuzhou Univerisity Hydrauli Plant	48	Shanghai Pneumatic Complex Factory	10	Chengdu Tongchan New Materials Co.,Ltd.
49	Hydraulic Centre of Beijing Shougang Machinery & Electrnity Co., Ltd.	49	Shanghai Qingpu Pneumatic Components Co., Ltd.	11	Chengdu Chuangying Alloy Materials Co.,Ltd.
50	Intra-Italy Hydraulic (shande) Co., Ltd.	50	Shanghai Quanwei Automatic Element Co., Ltd.	12	Dandong Colossus Group Co.,Ltd.
51	Inner Mongolia North Hanuer Joint Stock Co., Ltd	51	Shanghai Uniquc Automation Device INC.	13	Dandong Mechanical Seals Co.,Ltd.
52	Jiangsu Dingsheng Hydraulic Co., Ltd	52	Shanghai Xinyick Pneumatic Element Co., Ltd.	14	Dingtai Haicheng Spring for Mechanical Seals Factory
53	Jiangsu Guorui Hydraulic Mechanical Co., Ltd	53	SMC (China) Co., Ltd.	15	Dandong Tianyu Seal Manufacturing Co.,Ltd.
54	Jiangsu Zhongye Hydraulic machinery Co., Ltd	54	Shanghai Sitong Pneumatic Complex Co.	16	Fenghua Feigu Kaiheng Seals Industrial Co.,Ltd.
55	Jiangsu Libang Hydraulic Machinery Co.,  Ltd.	55	Sub-Association for Pneumatics CHPSA	17	Guanghan Kelitie Hary Alloy Co.,Ltd.
56	Jiangyin Changling Hydraulic Tool Plant	56	Shanghai Yongxing Complete Pneumatic Set Co., Ltd.	18	Huaqing Mechanical Seals Co.,Ltd.in the Zhengjiangang Tax-free Zone
57	Jiangyin Hongteng Machinery Co., Ltd.	57	Tianjin Pneumatic Components Factory	19	Hubei Hengda Graphite Co.,Ltd.
58	Jiangyin Mingcheng Hydraulic Machinery Co., Ltd.	58	Weihai Pneumatic Components Co., Ltd.	20	Jilin City Chemistry Industry Company Changsheng Sealing Materials Co.,Ltd.
59	Jinan Hydraulic Pump Co., Ltd.	59	Wenzhou Pneumatic Components Factory	21	Jilin City North Hongxin Machinery Sealings Material Make Co.,Ltd.
60	Jincheng Corporation	60	Wuxi CKD Pneumatic Industry Co., Ltd.	22	John Crane Tianjin Ltd.
61	Jining Hydraulic Co., Ltd.	61	Wuxi Hongxiang Pneumatic Element Factory	23	John Crane Timing Seals Co.,Ltd.
62	Jining Taifeng Hydraulic Equipment Co., Ltd.	62	Wuxi Huadong Pneumatic Element  Factory	24	Kunshan Cauldron-using Machinery Sealpiece Factory
63	Kunshan Jinfa Hydraulic Machinery Co., Ltd.	63	Wuxi Huatong Pneumatic Manufacture Co., Ltd.	25	Liaoyang City Chemistry Industry Company Hongwei Sealing Factory
64	Leemin Hydraulic Co., Ltd	64	Wuxi Hudai Hydraulic & Pneumatic Component Factory	26	Ningbo Tiansheng Sealing Packing Co.,Ltd.
65	Liaoning Hydraulic Industry Co., Ltd.	65	Wuxi Jiangnan Hydraulic & Pneumatic Equipment Factory	27	Ningbo Jinshan Sealing Machcnery Co.,Ltd.
66	Liaoning Hydraulic International Development Company	66	Wuxi Second Pneumatic Element Factory	28	Ningbo Sinyuan Idaustrial Material Co.,Ltd.
67	Liaoning Taike Hydraulics & Mechanics Co., Ltd.	67	Wuxi Xiandai Pneumatic Components Factory	29	Qingdao Golden Seals Co.,Ltd.
68	Linqing Feixiang Special purpose Autobile Co., Ltd.	68	Wuxi Zhongyang M & E Engineering  Co., Ltd.	30	Sahgnhai Minlian Mechanical Seal Co.,Ltd.
69	Luzhou Changjiang No. 2 Hydraulic Component Factory Co., Ltd.	69	Xi'an Changfeng hydraulic & Pneumaic Center	31	Shengyang Gaoxin Seals Technology Institute
70	Mecc Electromechanical (Shenzhen)Ltd.	70	Xiangshan Dawei Hydraulic & Pneumatic Equipment Factory	32	Shengyang New Redstar Sealing Material Institute
71	Nanjing Hydraulic Machinery Manufacture Factory Co., Ltd.	71	Yantai Bota Pneumatic & Hydraulic Engineering Co., Ltd.	33	Shangdong Huimin Mechanic Eengineering Material Company
72	Nanjing Boiler Works  Pressure Storage Works	72	Yantai Firstong Pneumatic Components Co., Ltd.	34	Sichuan Nikki Sealing Co.,Ltd.
73	Nantong Huadong Hydraulic Casting Co., Ltd.	73	Yantai Future Automatic Equipments Co., Ltd.	35	Sub-Association for Mechanical Seal & Packing Seals,CHPSA
74	Ningbo Chuangli Liquid Hydraulic Machinery Machine Co., Ltd.	74	Zaozhuang Huaxiang Pneumatic Engineering	36	The Mechanical Seals,Pump & Valve  Co.,Ltd. Of Zahgnjiagang Shanzhou Institute College
75	Ningbo Dagang Yining Hydraulic Co., Ltd.	75	Ningbo Shengda Yangguang Pneumatic Mechanic Co., Ltd.	37	Wenling Luxi Machanical Seal Co.,Ltd.
76	Ningbo Hengli Hydraulic Manufacture Co., Ltd.	76	Zhejiang Hengyi Pneumatic Elements Co., Ltd.	38	Wenzhou Changmi Seal Manufacturing Co.,Ltd.
77	Ningbo Laike Hydraulic Equipment Co., Ltd.	77	Zhejiang Yuhuan Jinggong Pneumatic Component  Co., Ltd.	39	Wenzhou Longda Chemical Machanical Equipment Co.,Ltd.
78	Ningbo Huaye Machinery Manufacture Co., Ltd.			40	Wenzhou Mechanical Seals Factory
79	Ningbo Hydraulic Piping Factory		Hydrodynamics	41	Wenzhou Tiancheng Mechanical Seal Co.,Ltd.Mechanical Seal Co.,Ltd.
80	Eaton Fluid conveyance Co.,  Ltd.	No.	Company	42	Wenzhou Wanzhou Seal Co.,Ltd.
81	Ningbo Jiacheng Hydraulics Co., Ltd.	1	240Research Institute,Shanghai Jiaotong University	43	Wujin Hengtai Machanical Seals Co.,Ltd.
82	Ningbo Welcome pneumatic & hydraulic Co.,  Ltd.	2	Anhui Power Equipment Manufac-ture & Repair Factory	44	Wuxi Hushan Chemical Equipment Accessories Factory
83	Ningbo Wide Sky Sks Hydraulic Co., Ltd.	3	AVIC Baoding Propeller Plant	45	Wuxi Petrochemical Component Factory
84	Precise Shaft Spook Factory Of Hebei Dongan Industrial Co., Ltd.	4	Bengbu Hydraulic Machinery Plant,Anhui Heli Co.,Ltd.	46	Wuxi Qianzhou Electric Carbon Factory
85	Qidong High Pressure Oil Pumb Co., Ltd.	5	Beijing Beighty instrument Co.,Ltd.	47	Zhejing Dongxin Seals Co.,Ltd.
86	Qidong Hongyuang Hydraulic Co., Ltd.	6	Changsha Third Machine Tool Factory	48	Zigong Mechanical Seals Factory
87	Shaanxi Qinchuan Machinery Development Co., Ltd.	7	China North Vehicle Research  Institute	49	Xi'an Yonghua Gtoup Co.,Ltd.
88	Qinghua Machinery Factory of China Aero-Space Science & Technology Group Co.	8	Chongqing Automobile Research Institute	50	Zhejiang Guotai Seals Co.,Ltd.
89	Sanhe Xinhongchang Special Vehicle Co., Ltd.	9	Dalian Fluid Couplings Machinery  Factory	51	Zhangjiagang City Chemical Mechanical Seals Co.,Ltd.
90	Shaanxi Liaoyuan Hydraulic System Co., Ltd.	10	Dalian Hydradynamic Machinery  Co.,Ltd.	52	China Jiangsu Zhenjiang City Runtan
91	Shandong Runguang Hydraulic Sci. & Tech. Co., Ltd.	11	Dalian Chuansifu Fluid Coupling Complete Set Co.,Ltd
92	Shanghai COSURE Electro-Hydraulic Assembly Co., Ltd.	12	Fangyuan Coal Apparatus Joint Company of the Yangquan Coal Group
93	Shanghai Dazhong Hydraulic Technology Co., Ltd.	13	Guangdong Zhongxing Power Transmission Co.,Ltd
94	Shanghai Electrie Hydraulics & Pneumatics Co., Ltd.	14	Dalian Lube Oil Research And Development Institute
95	Shanghai Gaohang Hydraulic & Pneumatic Assembly General Co., Ltd.	15	Hunan Xianghuaxing Electronic Co.,Ltd
96	Shanghai High Pressure Hydraulic Pump Co., Ltd.	16	Hangzhou Advance Gearbox Group Co.,Ltd
97	Shanghai Hydraulic Component Foundry Co., Ltd.	17	Nanjing Nantlao Jianpin Machinery & Electronics Engineering Co.,Ltd
98	Shanghai Hydraulic Pump Factory	18	Quanzhou Minghui Machinery Co.,Ltd
99	Shanghai Hydronew Electr-hydraulic Enginering Co., Ltd.	19	Shanxi Aerospace Co.,Ltd
100	Shanghai Lixin Hydraulic Co., Ltd.	20	Qingzhou Beilian Industrial Co.,Ltd
101	Shanghai MFSH Trading Corporation	21	Shandong Zibo Jixing Hydraulic Machinery  Co.,Ltd
102	Shanghai No1 Hydraulic Compnent Factory	22	Shanghai Jianhao Hydrodynamic Equipment Co.,Ltd.
103	Shanghai Sinan Techuical Co., Ltd.	23	Shanghai Jiaoda Nanyang Machinery and Sciencc Co.,Ltd
104	Shanghai SUNNEN Mechanical Co., Ltd.	24	Shanghai Marine Diesel Engine Research Institute,China Shipbuilding Industry  Co.,Ltd
105	Shanghai Nabtesco Hydraulic Co., Ltd.	25	Shanghai Power Equipment Manufactrue & Repair Factory  Co.,Ltd (SPEM)
106	Shanghai Spaceflight Project Research Institute	26	Shanghai Sachs Power Transmission Parts and Systems  Co.,Ltd
107	Shanghai Yeer Hydraulic Co., Ltd.	27	Shanghai Xinjiaohua Hydraulic Machinery  Co.,Ltd.
108	Shanxi Changzhi Hydraulic Co., Ltd.	28	Shantui Torque Converter Factory
109	Shaoyang Victor Hydraulic Co., Ltd.	29	Shenyang Coal Machinery Mountings Factory
110	Shenyang hydraulic Elements Manufacturing Co., Ltd.	30	Shengyang Pump Co.,Ltd.
111	Shenzhen Aili Nanfang Technology Co., Ltd.	31	Sichuan Gear Plant
112	Sichuan Changjiang Hydraulic Limited Company	32	Hydrodynamics,CHPSA
113	Sichuan Mianzu Tianjian Mechanical Plant	33	Taizhou Yuan wang Huanre Equipment Co.,Ltd.
114	Siping Xingzhong Hydraulics Factory	34	The Affiliated Factory of the Beijing Materials Handling Research Institute
115	Suzhou Industrial Park Feixiang Hydraulic Fitting Factory	35	Xinkaiyuan Industrial Co.,Ltd.
116	State No.925 Factory	36	The Construction Machinery Research Institute,Guangxin Liugong Machinery Co.,Ltd.
117	Taiyuan Hydraulic Machinery Plant	37	The Hydraulic Transmission Machinery Factory of Tianjin Dingsheng Co.,Ltd.
118	Taiyuan Mining Machinery Hydraulic & Lubrication Equipment Co., Ltd.	38	The Hydrodynamic Torque Converter Factory of Chengdu Engineering Machinery Group Ltd.
119	Taizhou Jianan Hydraulic Component Co.	39	The Research Center of Constuction Machinery & Equipment,College of Machining,Jilin
120	The Great-wall Hydraulic Cylinder Factory, Xhangjiakou, Hebei	40	The School of Vehicle & Transpotation Engineering affiliated to beijing Institute of Technology
121	Tianjin High Pressure Pump & Valve Works	41	The Assemble Factory of Material Supplies Co.,Ltd,Pingdingshan Coal Mining Group
122	Tianjin Huarong Pneumatic & Hydraulic Complete System Factory	42	The Transmission Hydrodynamic Unti,Enery College,Haerbin Institute of Technology
123	Tianjin O-Man Hydraulic Equipmant Co., Ltd.	43	Wenzhou Lucheng Hydraulic Machinery Factory
124	Tianjin Shimadzu Hydraulic Equipment Co., Ltd.	44	Yantai Yuhua Hydrodynamics Machinery Co.,Ltd.
125	Tianjin Sifang Cylinders Co., Ltd.	45	Zhangjiakou Coal Mining Machinery Co.,Ltd.
126	Tianjin Tejing Hydraulic Co., Ltd.	46	Zhejiang Linhai Machinery Co.,Ltd.
127	Tianjin-Hunger Hydraulic Engineering Ltd.	47	Zibo Zichuan Huahui Hydrodynamic Machinery Factory
128	Tianjin Hydraulic & Machine(group) Co., Ltd. Engineering Hydraulic Parts Factory	48	Zhongnan Transmission Machinery Works
129	Tianyi Exactitude Instrument Found Co., Ltd.	49	Zibo Boshan Changhong hydrodynamic Mchinery Factory
130	Tianjin Hydraulic & Machine(group) Co., Ltd.
131	Toyo Heavy Industry (Dalian) Co., Ltd.		CORPORATION RESEARCH INSTITUTE
132	Wenzhou Lownoise Hydraulic Pump Factory	No.	Company
133	Wuhan Lidi Hydraulic Prsssure Equipment Co., Ltd.	1	Beijing Machine Tool Research Institute
134	Wuxi Hengli Hydraulic Pneumatic Element Co., Ltd.	2	CMCC Machine Components Co.,Ltd.
135	Xiamen Yinhua Machinery Factory	3	Guangzhou Mechanical Engineering Research Institute(GMERI)
136	Xiangshan Saide Hydraulic Component Co., Ltd.	4	Hefei General Machinery Research Intitute
137	Xianju Yongling Hydralic Machine Co., Ltd.	5	Hydraulic Technology Research Intitute,SH Branch,CCMRI
138	Xinhai Northman Co., Ltd.	6	Jinrun Hydraulics Engineering Co.,Ltd.Dalian
139	Xinxiang Pingfei Filters Co., Ltd.	7	Hydraulic Research Intitute of CAAMS
140	Xuzhou Huadong Hydraulic Component Factory	8	The First Design & Research Intitute,MI China
141	Xuzhou Hydraulic Accessories Factory	9	The Fluid Transmission & Control Centre,Beijing Research Institute of Automation for Machine Industry
142	Xuzhou Hydraulic aComponent Factory	10	The Institute of Mechatronic Control Engineering,The State key Laborato-ry of Fluid Power Transmission & Control
143	Xuzhou Keyuan Hydraulic Co., Ltd.	11	Wuxi Pneumatic Technical Research Institute Co.,Ltd.
144	Yancheng Huaxing Hydraulics Machinery Co., Ltd.	12	The Jiemai Hydraulic M&E Research Co.,Jinan Foundry & Metal Forming Machinery Research Intitute
145	Yongmao Hydraulic Mechanical Co., Ltd.	13	Jingyan Company,Tianjin Research Institute of Construction Machinery
146	Yuanping Hydraulic Machinery Factory
147	Yuci Fangsheng Hydraulic & Electromechanical Equipment Co., Ltd.
148	Yuci Hydraulics Company Limited
149	Yuci Hydraulics Group Co., Ltd.
150	Yuci Yuken Hydraulics Co., Ltd.
151	Zhangjiakou Hydraulic Component Factory
152	Zhejiang Linhai Haihong Group Co., Ltd.
153	Zhejiang Xianding Hydraulic Co., Ltd.
154	Zhenjiang Hydraulic Components Manufacturers Co., Ltd.
155	Changzhou Coorun Metal Co., Ltd.
156	Zhengzhou Xinshi Hydraulic Machines & Tools Development Co., Ltd.
157	The 18th Institute of CALT
158	Zhejiang Huachang Hydraulic Machinery Co., Ltd.