Hunan Zhengding Environmental Technology Co., Ltd.

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Yank gas hood

Product Introduction

Zhengding Environmental’s Yankee hood system, engineered through rigorous system analysis and meticulous design, delivers stable, balanced high‑speed airflow, minimizing thermal losses and enhancing drying efficiency—resulting in energy savings, reduced carbon emissions, and a sustainable, circular operation.

Zhengding Environmental’s Yankee hood effectively addresses insufficient drying capacity in dryer cylinders, delivering substantial energy savings and reduced consumption while enhancing paper quality. In particular, it markedly improves the bulk and softness of tissue paper, enabling stable production across a wide range of applications, including creped household paper.

Consultation Hotline:

Applicable paper types

Toilet paper, hand towels, household paper, specialty paper

Product Cases

Product Performance

Serial number	Customer Name	Model number	Paper type	Scope of Supply	Quantity
1	Shanghai Qingliang – Indonesia Project	2880–1800 meters	Toilet paper	Yank air hood, hot-air system, dust-collection system	3 sets
2	Changda Machinery – Kazakhstan Project	2850–1300 meters	Toilet paper	Yank gas hood	2 sets
3	Changda Machinery – Vietnam Project	3,750–1,400 meters	Toilet paper	Yank gas hood	1 set
4	Changda Machinery – Guizhou Project	2850–1200 meters	Toilet paper	Yank gas hood	1 set
5	Changda Machinery – Guizhou Project	2850–1400 meters	Toilet paper	Yank gas hood	2 sets
6	Changda Machinery – Baoding Jingguang	3,550–1,500 meters	Toilet paper	Yank gas hood	2 sets
7	Changda Machinery – Modification of Unit No. 7 at Jinguang Power Plant	3,550–1,400 meters	Toilet paper	Yank air hood, hot-air system	1 set
8	Shanghai Qingliang – Hubei Xianhe Project	2850–1700 meters	Toilet paper	Yank air hood, hot-air system	2 sets
9	Guangdong Baotuo – Hubei Xianhe Project	2850–1700 meters	Toilet paper	Yank gas hood	2 sets
10	Shanghai Qingliang – Vietnam Bac Giang Project	3,560–1,700 meters	Toilet paper	Yank air hood, hot-air system, dust-collection system	1 set
11	Changda Machinery – Vietnam Project	3,800–1,300 meters	Toilet paper	Yank gas hood system	2 sets
12	Changda Machinery – Vietnam Project	3850–1300 meters	Toilet paper	Yank gas hood system	1 set
13	Changda Machinery – Vietnam Project	2050–1300 meters	Toilet paper	Yank gas hood system	2 sets
14	Changda Machinery — Xinjiang Lanyu	3650–1200 meters	Toilet paper	Yank gas hood system	1 set
15	Changda Machinery — Jiangxi Weimeijia	2850–1100 meters	Toilet paper	Yank gas hood system	1 set
16	Taisheng Group—Hubei Zhencheng Paper Co., Ltd.	3,600–1,300 meters 3,600–1,100 meters	Toilet paper	Paper Machine Hood Technical Upgrade Project	2 sets
17	Taisheng Group—Hubei Zhencheng Paper Co., Ltd.	2850–900 meters	Toilet paper	Paper Machine Hood Technical Upgrade Project	1 set
18	Jiangxi Liwen Toilet Paper Manufacturing Co., Ltd.	5,600–1,800 meters	Toilet paper	(TM9 & TM10) Paper Machine Hood Technical Upgrade Project	2 sets
19	Guangdong Liwen Hygiene Paper Co., Ltd.	5,600–1,800 meters	Toilet paper	(TM11 & TM12) Paper Machine Hood Technical Renovation Project	2 sets
20	Sichuan Chengfa Paper Machinery Co., Ltd.	2700–300 meters	Specialty paper	Yank air hood, hot-air system	1 set
21	Guangdong Baotuo – Shanxi Huasen	2850–1600 meters	Toilet paper	Air hood and frame	2 sets
22	Henan Xianhe Special Pulp & Paper Co., Ltd.	1760–400 meters	Specialty paper	Yank air hood, hot-air system	1 set
23	Dandong Guanghui Papermaking Equipment Co., Ltd.	3900–300 meters	Specialty paper	Yank gas hood	1 set
24	Dandong Guanghui Papermaking Equipment Co., Ltd.	4200–300 meters	Specialty paper	Yank gas hood	4 sets
25	Hubei Xianhe New Materials Co., Ltd.	2850–1600 meters	Toilet paper	Air hood, hot-air system, dust-collection system	2+2 set
26	Guangdong Baotuo – Chongzuo Liwen Toilet Paper	3,600–1,600 meters	Toilet paper	Air hood and dehumidification cabinet	2 sets
27	Shanghai Qingliang – Shanxi Linyi Yuantai Thermal Energy	3,600–1,400 meters	Toilet paper	Air hood, hot-air system	4 sets
28	Zhejiang Hong’an Paper Industry	4,000–1,500 meters	Toilet paper	Gas hood	2 sets
29	Sichuan Golden Leaf	2850–1200 meters	Toilet paper	Air hood, hot-air system, steam condensate system	2 sets
30	Hainan Jinshengpu	2850–1400 meters	Toilet paper	Fuel-to-steam gas hood system	6 sets
31	Hainan Golden Leaf	2850–1500 meters	Toilet paper	Fuel-to-steam gas hood system	1 set
32	Quzhou Dongda Composite Materials Technology Co., Ltd.	3300–600 meters	Specialty paper	Yank air hood, hot-air system	1 set
33	Taisheng Group (Suzhou Company)	2850–1600 meters	Toilet paper	Air hood, hot air, and dust removal system	8 sets
34	Hengan Group (Changde Company)	3,500–1,700 meters	Toilet paper	Air hood and hot-air system	1 set
35	Zhongshun Jierou (Tangshan Company)	3,500–1,700 meters	Toilet paper	Air hood, hot air, and condensate water system	1 set
36	Zhongshun Jierou (Sichuan Company)	2800–1000 meters	Toilet paper	Air hood, hot air, and condensate water system	1 set
37	Zhongshun Jierou (Sichuan Company)	3,500–1,700 meters	Toilet paper	Air hood, hot air, and condensate water system	1 set
38	Zhongshun Jierou (Jiangmen Company)	2800–900 meters	Toilet paper	Air hood, hot air, and condensate water system	3 sets
39	Zhongshun Jierou (Jiangmen Company)	3,500–1,700 meters	Toilet paper	Air hood and hot-air system	4 sets
40	Guangxi Huasheng Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	2 sets
41	Jiangxi Weimei Home Paper Co., Ltd.	2850–1300 meters	Toilet paper	Air hood and hot-air system	3 sets
42	Jiangxi Jinyuan Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
43	Baotuo–Asia-Pacific SaideLi Project	2850–1600 meters	Toilet paper	Air hood and hot-air system	4 sets
44	Zhongshun Jierou (Yunfu Paper Industry)	3,500–1,500 meters	Toilet paper	Air hood, steam, and hot-air systems	2 sets
45	Changda Machinery – Indonesia Project	2850–1200 meters	Toilet paper	Air hood and hot-air system	1 set
46	Liaoning Yuanmu Paper Industry	2850–1100 meters	Toilet paper	Air hood and hot-air system	2 sets
47	Baoding Xiangyu Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	3 sets
48	Xinjiang Spruce Technology	2850–1100 meters	Toilet paper	Air hood and hot-air system	1 set
49	Taisheng - Sincerity Paper Industry	3,900–1,000 meters	Toilet paper	Air hood and hot-air system	2 sets
50	Baotuo – Guangxi Sun Paper Co., Ltd.	2850–1800 meters	Toilet paper	Air hood and hot-air system	2 sets
51	Shandong Xinhé–Kunsheng Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
52	Shandong Xinhe – Qatar Project	2850–1100 meters	Toilet paper	Air hood and hot-air system	1 set
53	Shandong Xinhe – Uzbekistan Project	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
54	Baotuo – Guangxi Qiaohong Paper Industry	2850–1500 meters	Toilet paper	Air hood and hot-air system	1 set
55	Afghanistan Project	2850–1200 meters	Toilet paper	Air hood and hot-air system	1 set
56	Xinjiang Zhongtai Group	2850–900 meters	Toilet paper	Air hood and hot-air system	4 sets
57	Zhongshun Co., Ltd. (Tangshan Branch)	3,500–1,700 meters	Toilet paper	Air hood and hot-air system	2 sets
58	Asia Pacific Senbo (Jiangmen Company)	2850–1600 meters	Toilet paper	Air hood and hot-air system	2 sets
59	Sichuan Huanlong Group	2850–1600 meters	Toilet paper	Air hood and hot-air system	1 set
60	Baotuo Paper Machine – Guangxi Zhihu Paper Industry	4,200–1,500 meters	Toilet paper	Air hood and hot-air system	4 sets
61	Taisheng Group (Jiangxi) Paper Industry	2850–1300 meters	Toilet paper	Air hood, hot-air system, and dust-collection system	4 sets
62	Taisheng Group (Jiangxi) Paper Industry	3600–800 meters	Tissue paper	Air hood, hot-air system, and dust-collection system	2 sets
63	Shanxi Lida Paper Industry Group (Yuantai)	2850–1400 meters	Toilet paper	Air hood and hot-air system	2 sets
64	Yunnan Yunjing Paper Industry	2850–1900 meters	Toilet paper	Heating System Retrofitting	1 set
65	APP (Rudong) Project	3,600–1,700 meters	Toilet paper	Air hood and hot-air system	2 sets
66	Zhongshun Jierou (Pengzhou) Paper Industry	3,500–1,700 meters	Toilet paper	Reconstruction of the Air Hood and Hot-Air System	1 set
67	Xianhe Co., Ltd. (Henan) Pulp and Paper	3200–500 meters	Specialty paper	Air hood and hot-air system	2 sets
68	Shandong Xinhé–Taisheng Group (Suzhou) Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	6 sets
69	Shandong Xinhé–Taisheng Group (Jiangxi) Paper Industry	3600–800 meters	Tissue paper	Air hood and hot-air system	2 sets
70	Shanghai Qingliang – Shanxi Yuantai Thermal Energy	2850–1400 meters	Toilet paper	Air hood and hot-air system	5 sets
71	Changda Machinery – Baoding Yongli Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	1 set
72	Shanghai Qingliang – Shanxi Yuantai Thermal Energy	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	1 set
73	Baotuo Paper Machine – Shandong Dongshun Group	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
74	Huixian Zhaofeng Paper Industry Co., Ltd.	2850–1200 meters	Toilet paper	Reconstruction of the Air Hood and Hot-Air System	2 sets
75	Huixian Zhaofeng Paper Industry Co., Ltd.	2850–800 meters	Toilet paper	Air hood and hot-air system	1 set
76	Baotuo Paper Machine – Hubei Chaowei Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
77	Baotuo Paper Machine – Yunnan Sugar Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
78	Changda Machinery – Baoding Hongsheng Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	2 sets
79	Shandong Xinhé – Hebei Yushuo Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	2 sets
80	Shandong Xinhé – Hebei Yushuo Paper Industry	3600–600 meters	Tissue paper	Air hood and hot-air system	1 set
81	Shandong Xinhe – Daqing Qimiao Paper Industry	3,550–1,300 meters	Toilet paper	Air hood and hot-air system	4 sets
82	Changda Machinery – Baoding Chengkang Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	1 set
83	Baotuo Paper Machine – Shaoneng Group (Leiyang)	2850–1600 meters	Toilet paper	Air hood and hot-air system	4 sets
84	Baotuo Paper Machine – Shaoneng Group (Leiyang)	3,900–1,400 meters	Toilet paper	Air hood and hot-air system	1 set
85	Baotuo Paper Machine – Shaoneng Group (Leiyang)	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
86	Baotuo Paper Machine – Shaoneng Group (Leiyang)	2860–1100 meters	Toilet paper	Air hood and hot-air system	2 sets
87	Baotuo Paper Machine – Baoding Ruifeng Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	1 set
88	Baotuo Paper Machine – Guangxi Longpai Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
89	Baotuo Paper Machine – Luoyang Huajie Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	2 sets
90	Baotuo Paper Machine – Baoding Huabang Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	2 sets
91	Baotuo Paper Machine – Baoding Jingguang Paper Industry	3550-1400	Toilet paper	Air hood and hot-air system	2 sets
92	Baoding Jingguang Paper Industry Co., Ltd.	2850-800	Toilet paper	Hot-air system retrofitting	2 sets
93	Changda Machinery – Baoding Chengxin Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	2 sets
94	Baoding Chengxin Paper Industry Co., Ltd.	3,500–800 meters	Toilet paper	Hot-air system retrofitting	2 sets
95	Changda Machinery – Sichuan Xinye Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	2 sets
96	Chengdu Ni’s Paper Co., Ltd.	2850–1100 meters	Toilet paper	Air hood and hot-air system	1 set
97	Chengdu Jinghua Paper Co., Ltd.	2850–800 meters	Toilet paper	Hot-air system retrofitting	1 set
98	Baotuo Paper Machine – Xinjiang Fangfeida Paper Industry	2850–1000 meters	Toilet paper	Air hood and hot-air system	2 sets
99	Shengtaiyuan – Chengpin Paper Industry, Korla, Xinjiang	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
100	Shengtaiyuan – Sichuan Yuanzhou Industrial Co., Ltd.	3980–1300 meters	Toilet paper	Air hood and hot-air system	1 set
101	Changda Machinery – Sichuan Yuanzhou Industrial Co., Ltd.	3,900–1,300 meters	Toilet paper	Air hood and hot-air system	1 set
102	Changda Machinery – Sichuan Yuanzhou Industrial Co., Ltd.	3980–1000 meters	Toilet paper	Hot-air system retrofitting	1 set
103	Shengtaiyuan – Qiaohong Paper Industry, Laibin, Guangxi	2850–1400 meters	Toilet paper	Air hood and hot-air system	1 set
104	Changda Machinery – Xinjiang Guoliyuan Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
105	Baotuo Paper Machine – Hubei Libang Paper Industry	2850–1600 meters	Toilet paper	Air hood and hot-air system	4 sets
106	Xi’an Weiya – Baoding Hongsheng Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
107	Xi’an Weiya – Baoding Baojie Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
108	Xi’an Weiya – Baoding Yijia Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
109	Xi’an Weiya – Baoding Hongda Paper Industry	3,500–900 meters	Toilet paper	Air hood and hot-air system	2 sets
110	Xi’an Weiya – Mancheng Paper Industry, Baoding City	2850–900 meters	Toilet paper	Air hood and hot-air system	2 sets
111	Xi’an Weiya – Baoding Fumin Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	3 sets
112	Xi’an Weiya – Fujian Jiayi Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	1 set
113	Xi’an Weiya – Qinhuangdao Fengman Paper Industry	2850–1100 meters	Toilet paper	Air hood and hot-air system	2 sets
114	Xi’an Weiya – Baoding Xingrong Paper Industry	3,500–1,200 meters	Toilet paper	Air hood and hot-air system	1 set
115	Shandong Xinhé – Qinhuangdao Fannan Paper Industry	3600–600 meters	Tissue paper	Air hood and hot-air system	1 set
116	Shandong Xinhé – Qinhuangdao Fannan Paper Industry	3,600–1,300 meters	Toilet paper	Air hood and hot-air system	1 set
117	Shandong Xinhé – Baoding Chengxin Paper Industry	3,600–1,300 meters	Toilet paper	Air hood and hot-air system	2 sets
118	Changda Machinery – Kaifeng Meisha Paper Industry	2850–1000 meters	Toilet paper	Air hood and hot-air system	1 set
119	Shengda Group Jiangsu Shuangdeng Paper Industry	3200–350 meters	Tissue paper	Air hood and hot-air system	2 sets
120	Shengtaiyuan – Fujian Wuping Shunfa Paper Industry	3,500–900 meters	Toilet paper	Air hood and hot-air system	2 sets
121	Changda Machinery – Baoding Xinjie Paper Industry	3,550–1,400 meters	Toilet paper	Air hood and hot-air system	1 set
122	Baoding Xinyu Paper Industry Co., Ltd.	3,550–1,100 meters	Toilet paper	Air hood and hot-air system	1 set
123	Shengtaiyuan – Guangxi Liulin Paper Industry	3,900–1,200 meters	Toilet paper	Air hood and hot-air system	1 set
124	Shengtaiyuan – Guangxi Liulin Paper Industry	2850–1300 meters	Toilet paper	Air hood and hot-air system	1 set
125	Changda Machinery – Guangxi Laibin Shuhui Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	4 sets
126	Hezhou Hongxing Paper Industry Co., Ltd.	3200–400 meters	Specialty paper	Air hood and hot-air system	2 sets
127	Hezhou Hongxing Paper Industry Co., Ltd.	2850-350	Tissue paper	Air hood and hot-air system	1 set
128	Baotuo Paper Machine – Taisheng (Fengsheng) Paper Industry	2850–1200 meters	Toilet paper	Air hood and hot-air system	6 sets
129	Baotuo Paper Machine – Baoding Gangxing Paper Industry	3,550–1,500 meters	Toilet paper	Air hood and hot-air system	2 sets
130	Quzhou Longyou Double Panda Paper Co., Ltd.	5300–400 meters	Specialty paper	Air hood and hot-air system	1 set
131	Quzhou Longyou Double Panda Paper Co., Ltd.	3,500–500 meters	Specialty paper	Air hood and hot-air system	2 sets
132	Zhongshun Jierou (Pengzhou) Paper Industry	2850–1000 meters	Toilet paper	Air hood and hot-air system	1 set
133	Zhongshun Jierou (Jiangmen) Paper Industry	2730–1100 meters	Toilet paper	Air hood and hot-air system	1 set
134	Zhongshun Jierou (Xiaogan) Paper Industry	2730–900 meters	Toilet paper	Air hood	1 set
135	Changda Machinery – Shaanxi Cai Lun Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	3 sets
136	Changda Machinery – Qinyang Hongtao Paper Industry	2850–900 meters	Toilet paper	Air hood and hot-air system	3 sets
137	Changda Machinery – Anhui Lu’an Hongtai Paper Industry	3,500–1,000 meters	Toilet paper	Air hood and hot-air system	1 set
138	Changda Machinery – Baoding Yuexing Paper Industry	3,500–1,000 meters	Toilet paper	Air hood and hot-air system	1 set
139	Changda Machinery – Baoding Haofeng Paper Industry	2850–1600 meters	Toilet paper	Air hood and hot-air system	1 set
140	Baoding Haofeng Paper Industry Co., Ltd.	2850–1100 meters	Toilet paper	Hot-air system retrofitting	1 set
141	Baoding Haofeng Paper Industry Co., Ltd.	2850–1000 meters	Toilet paper	Hot-air system retrofitting	1 set
142	Henan Huajie Paper Industry Co., Ltd.	2850–800 meters	Toilet paper	Air hood and hot-air system	1 set
143	Baotuo Paper Machine – Zhejiang Xurong Paper Industry	2850–1400 meters	Toilet paper	Air hood and hot-air system	1 set
144	Baotuo Paper Machine – Guangxi Xianglan Paper Industry	2850–1600 meters	Toilet paper	Air hood and hot-air system	2 sets
145	Mashan Hefa Qiang Paper Industry Co., Ltd.	2850–800 meters	Toilet paper	Air hood and hot-air system	3 sets
146	Qishun Paper Industry, Malaysia	3,650–1,700 meters	Toilet paper	Air hood and hot-air system	1 set
147	Hengan International (Changde) Paper Industry	3,650–1,700 meters	Toilet paper	Air hood and hot-air system	1 set
148	Hengan International (Changde) Paper Industry	5,600–1,800 meters	Toilet paper	Air hood and hot-air system	1 set
149	Guangxi Tianlifeng Ecological Co., Ltd.	3,500–1,200 meters	Toilet paper	Hot-air system retrofitting	1 set
150	Guangxi Tianlifeng Ecological Co., Ltd.	3,500–700 meters	Toilet paper	Air hood and hot-air system	1 set

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+86 0731-85221999

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Address: Room 908–909, New World Chuangdi, No. 139, Laodong East Road, Yuhua District, Changsha City, Hunan Province

Xiangtan Branch: Yuhu High-Tech Industrial Development Zone, Xiangtan City, Hunan Province, China

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