Lianyungang Shengyuan Technology Co., Ltd., as a high-tech private enterprise specializing in noise control, has been committed to the fields of steam turbines, generators, gas turbines, etc. in thermal power plants, steel, energy, cement, chemical industry, etc. for many years TRT、 The design scheme for sound insulation and noise reduction of equipment such as steam driven feed water pumps, coal mills, fans, boilers, etc., as well as the manufacturing and installation services of the products, have obtained multiple patents.
For many years, the company has independently developed sound insulation cosmetic panels for steam turbine generator sets, coal mill sound insulation enclosures, gas turbine sound insulation enclosures, box mounted gas turbine sound insulation enclosures, ventilated sound insulation cosmetic panels, mufflers, sound barriers, sound absorbers, sound reduction louvers, combined pipeline (valve) insulation and sound insulation enclosures and other products, which have been successfully installed and operated in relevant projects at home and abroad. With their professional design and effective solutions, exquisite and mature standardized processes, outstanding and beautiful quality, as well as comprehensive and thoughtful services, they have won praise from industry experts and leaders!

The company currently has a headquarters and a production base in Lianyungang, with a standard steel structure factory building of 3000 square meters. The main equipment includes one 25t crane, one 4m CNC shearing and bending machine, one 2.5m rolling machine, one semi-automatic 4m resistance welding machine, one 36t punching machine, and 15 sets of various welding equipment. The company has also cooperated with a noise laboratory in universities. The company has now gathered an experienced professional team in on-site surveying, data collection, design, experimentation, manufacturing, installation and commissioning services, gradually forming a comprehensive noise control enterprise with various soundproof cosmetic boards as the leader and other related noise control products as the basis!
Our team
Professional design and technical team: more than ten years of experience in sheet metal design and production, over nine years of rich experience and accumulation in the noise control industry, advanced experimental testing equipment and methods; A skilled production team; Establish a standardized and efficient installation service team.
Effective noise control plan
High quality noise reduction products;
Professional and effective noise control design and plan.
Our products include soundproof cosmetic panel units, soundproof doors, inlet and outlet mufflers, soundproof louvers, soundproof cosmetic panels for various types of steam turbine generator units, soundproof enclosures for gas turbines, soundproof enclosures for coal mills, and soundproof enclosures for air separation units.
HZPD straight board soundproof cosmetic panel unit

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
4. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PD100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PD100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PD100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PD100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PD100E |
450*3000 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PDH

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. Installation of track type pulleys;
4. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
5. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PDH100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PDH100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PDH100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PDH100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
隔音单元板 |
GS-PDH100E |
450*3000 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PZ

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
4. Main specifications and performance parameters:
| name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PZ100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZ100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZ100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZ100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZ100E |
450*3000 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PZH
explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. Installation of track type pulleys;
4. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
5. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PZH100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZH100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZH100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZH100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PZH100E |
450*3000 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PR

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
4. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PR100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100E |
450*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100F |
1050*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100G |
1050*4500 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PRH

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. Installation of track type pulleys;
4. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
5. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PR100A |
950*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100B |
950*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100C |
650*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100D |
650*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100E |
450*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100F |
1050*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PR100G |
1050*4500 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PL

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. The overall design adopts streamlined design, which is beautiful and atmospheric;
4. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
5. Main specifications and performance parameters:
| name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PL100A |
1050*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PL100B |
1050*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PL100C |
850*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PL100D |
850*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PL100E |
1050*1000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PL100F |
850*3000 |
15-30db |
Can be customized according to product size |
Soundproofing unit panel PLH

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. Adopting hanging board and fixed with dedicated corner codes;
3. The overall design adopts streamlined design, which is beautiful and atmospheric;
4. Installation of track type pulleys;
5. The unit boards are overlapped with staggered edges to ensure that there are no noise leaks or gaps in the overall casing.
6. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-PLH100A |
1050*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PLH100B |
1050*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PLH100C |
850*3000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PLH100D |
850*4500 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PLH100E |
1050*1000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-PLH100F |
850*3000 |
15-30db |
Can be customized according to product size |
soundproof door GSMS

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. The soundproof door and door frame are made as a whole, using shock-absorbing and soundproof measures;
3. Can be directly made together with the soundproof unit panel.
4. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-MS100A |
800*2000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-MS100B |
650*1800 |
15-30db |
Can be customized according to product size |
隔音门 GEMD

explain:
1. Adopting a combined sound absorption structure with strong sound insulation function;
2. The soundproof door and door frame are made as a whole, using shock-absorbing and soundproof measures;
3. Directly produced together with the soundproof unit panel.
4. Main specifications and performance parameters:
|
name |
model |
size |
sound transmission loss L |
note |
|
Soundproofing unit panel |
GS-MD100A |
1600*2000 |
15-30db |
Can be customized according to product size |
|
Soundproofing unit panel |
GS-MD100B |
1200*1800 |
15-30db |
Can be customized according to product size |
Resistive silencing inlet and exhaust elbow

Impedance composite cylindrical muffler

150MW steam turbine generator unit soundproof cosmetic panel

50MW turbine soundproof cosmetic panel

300MW turbine makeup board

600MW turbine makeup board


Streamlined turbine generator unit soundproof cosmetic panel (660MW)

New type of hanging panel soundproof cosmetic board (HZGH arc-shaped)

New type of hanging panel soundproof cosmetic board (HZTL overall streamlined type)

Sound insulation cover for air separation unit

Insulation and noise reduction of equipment(4500t/d)

Gas turbine soundproof casing

Box mounted gas turbine soundproof casing

Lianyungang Shengyuan Technology Co., Ltd. is down-to-earth in work, honest in conduct, precise and standardized, and professional in cooperation. This is the fundamental basis for the company's foundation and development, ensuring the construction of high-quality environmental protection projects with our professional and meticulous quality and comprehensive services. We warmly welcome and look forward to the visit and guidance of leaders and experts!

