News

We,Yongjia South & Zhejiang Chaolian,have taken part in Valve World EXPO 2025 at 24-25,Sept.,2025 and showed the strainers to expand the market in Southeast Asia.   The exhibition attracted customers not only from Southeast Asia but also from Europe and other regions. This time,we exhibited our new product -- duplex strainer.It has features such as larger open area,can exchange one side of screen when working etc.   This big guy attracted many people's attention.    

We will take part in Valve World Southeast Asia Expo & Conference 2025 in Singapore on 24-25 Sep.2025 in the name of Zhejiang Chaolian Valve Co.,Ltd, pls visit our booth on: A04.   Same as 2023, this time we will prompt all type of strainers again in the show, see you there soon.

See you in Valve World Americas Expo & Conference 2025 (June 4-5 in Houston, TX)! Booth number: 1339 Booth size (ft.): 100 Booth type: Corner

Thanks to all of our customers and partners in 2024!   Wish a warm Christmas and a successful New Year 2025!  

We are pleased to announce our participation in the Valve World Expo 2024, which will take place in Düsseldorf, Germany from December 3-5, 2024.At that time,we will be showcasing our main products-all type of strainers and high pressure valves &spare parts.Our booth number is HALL 3/E20.Looking forward to the opportunity to meet you in personal at the Valve World Expo 2024.  

GM Jack and Yongjia South Team took part in the Valve World Dusseldolf EXPO 2024! We communicate our strainers with more than 50 companies all around the world. Next stop, create a new era of fluid control with you!  

We have successfully completed and delivered Y type and basket type strainers to FPSO Enauta project.These strainers can filter solid particles in the working medium to make sure all tanker pipeline equipments operation in good condition.

Yongjia South Valve Trading Co.,Ltd take part in Valve World America 2023 after 3 years COVID-19 pandemic. This time again to prompt strainer/filter in USA market.

Zhejiang Chaolian Co.Ltd & Yongjia South Trading Co.Ltd participated in Valve World Southeast Asia Expo & Conference 2023 on Oct. 26-27,2023. The purpose is to understand the Strainer's market demand and expand the market in Southeast Asia.

Y type strainers have been delivered successfully to FPSO Maria Quitéria project.

GM Jack particated in Valve world with owner Zhejiang Chaolian Valve Co.,Ltd. In the exhibition we showed our latest Duplex Strainer. It is composed of two Strainer in parallel, and is connected to the pipeline through the butterfly valve. The purpose is to promote the latest Strainer and let more people know us.

We participated in China International Fluid Machinery Exhibition on Mar. 7-10, 2023.The aim is to exchange technology and expand the Strainer market. Stay tuned for more  information about us.  

We successfully supplied 6 pcs T & Basket Strainer to Project FPSO MERO3 TOP SIDE MODULE owned by CIMC on Aug. 2022 All 6 pcs strainer witness and test by DNV inspector, Seimen's BV inspector and CIMC inspector.

February 1, 2021 Xi Lei Jin YONGJIA SOUTH TRADING Co., Ltd Dongou Industry Zone Wenzhou, Zhejiang Province 325105 CHINA VALVE WORLD AMERICAS EXPO & CONFERENCE 2021 Stand Allocation and Admission Dear Xi Lei, Thank you for registering to exhibit at VALVE WORLD AMERICAS, to be held October 13-14, 2021 in the George R. Brown Convention Center in Houston, TX. This official admission and enclosed invoice confirms your binding contract. We are pleased to provide your company with the following exhibit space assignment. Booth number: 1743 Booth size (sqft.): 100 Booth type: Corner Stand space includes standard pipe and drape setup and basic booth furniture, but does not include utilities or other technical services. The official general contractor for Valve World Americas Expo is FREEMAN. They will email you the exhibitor manual (spring 2021) and you may coordinate with them for all matters regarding regulations, additional orders, etc. We`re delighted to welcome YONGJIA SOUTH TRADING Co., Ltd as an exhibitor at VALVE WORLD AMERICAS 2021 and look forward to assisting you with your plans. Please don`t hesitate to contact us if you have any questions or require additional information.

We will be in Valve World Expo Americas 2019 June 23-24, 2021 Houston Texas Booth Numger: 1343

VALVE WORLD EXPO 2020 cancelled Next Edition of Trade Fairs according to cycle in 2022 Following close consultations with exhibitors and partners Messe Düsseldorf has to call off VALVE WORLD EXPO scheduled for December on account of the current Covid-19 infection developments. The next events will be held in accordance with their cycle in Düsseldorf in 2022. The other events of Messe Düsseldorf planned for 2021 are not affected by this decision.

Penetration testing for sealing face of gate valves will be done during production, in order to assure no damage, to make sure the quality of valves.

Together, we are stronger.

GM Jack particaited in Valve World America in Houston on June 19-20, 2019. The purpose is to promopt strainers/filters in North America and South America.

Y type strainer body material in Nickel-aluminum bronze C95800 used in sea water system with screen Monel for Europe market, flange FF type.