News And

Sunny Seal won the list of the top valued 50 of the 13th China GEM listed companies

On August 11th, the “13th China Listed Company Value Forum and the First Most Respected Investment Bank Forum of Listed Companies” sponsored by Securities Times and held on the theme of “Core Asset Va

Our company participated in the 16th China International Small and Medium Enterprises Fair

From June 24th to 27th, the 16th China International Small and Medium Enterprises Fair, held in Guangzhou,was hosted by Ministry of Industry and Information Technology, State Administration for Market

30 years of professional quality and one-stop good service Our company won the title of Excellent Supplier of Sinopec Shanghai Petrochemical Company Limited for 2017-2018

On May 16th, at the Excellent Supplier Commendation Conference of Sinopec Shanghai Petrochemical Company Limited for 2017-2018, Sunny Seal was selected as excellent supplier.

Congratulations to the Sichuan Sunny Seal Board for winning the Best Board of Directors for the 10th China GEM Listed Companies Investor Relations under "Tianma Award"

On April 26th, “New Pattern, New Path and New Vision” – Securities Times 2019 First China Listed Company Quality Development Forum and “Tianma Award” Tenth China Listed Company Investor Relations Awar

Breaking Through the Monopoly of Sealing Technology, Contributing to China’s Shield Manufacturing Advancing UTEC (Suzhou) Sealing Solutions Co., Ltd.

From March 20, 2019 to March 21, 2019, the Second Session of General Meeting of the Second China Construction Machinery Association Excavating Machinery Branch was held in Changsha. Leaders, experts a

The company held the safety production work meeting for Year 2019 - Strengthen safety management and develop safety consciousness

On February 27, 2019, in the meeting room 403, Chen Hong, the deputy general manager for the safety affairs, presided over the safety production meeting of this year. Nearly 80 people including senior

" Research and development for seal under major project " and other items won the Science and Technology Progress Award of company

On the afternoon of January 15, 2019, in the meeting room 403, the company's technical committee plenary meeting was held, and new members were recruited and accepted, and the company's research proje

Gratitude & Dream

‘Snow out the old, pride in the new’, on the eve of the New Year, Sunny Seal express sincere gratitude and deep greetings to all leaders, customers, partners and staff!


International sales: +86-028-85373902
Address: No. 8, 4th Wuke West Road, Chengdu City, Sichuan Province,China

Sinoseal Holding Co., Ltd. is a Chinese  listed company and a leader in China’s Fluid Sealing Industry. Sinoseal has transformed its 40 over years of research and development experience into a professional  company  specialized in the production and a provider of overall sealing solutions for its  customers. With our strong technical strength and advance technology and equipment used in manufacturing , Sinoseal’s  products and services enjoy a good reputation across the industries it serves in China.

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