Atividade

Our History
1987—Ningbo Haishu Xinjian Wujiaohua Business Department was established by Mr.Fu Jianming to design, develop and manufacture rubber products, such as conveyor belt,Rubber buckle,Triangle conveyer belt and so on.
1989—2 years later, Company name changed to Ningbo Jiangdong Jiaohua Co.,Ltd and starts to ran business of rubber sealing industry, mainly products are O-RING and OIL SEAL.
1992—Step by step the company has gradually open first real store at No.90 Jiangdong North Road. Same year, Ningbo Jiangdong Luotu Rubber and Plastic Co.,Ltd was founded to design, develop, manufacturer and sell all rubber and plastic products.
1997—At 1997, Ningbo Jiangdong Jiaohua Co.,Ltd changed name as Ningbo Jiangdong Hengtong Wujiao Business Department.
1999—Ningbo Jiangdong Luotu Rubber and Plastic Co.,Ltd combined with Ningbo Jiangdong Hengtong Wujiao Business Department to build new company: Ningbo Jiangdong Hengtong Sealing Co.,Ltd.
2009—Due to stable quality items, highly reputation, more and more domestic customers buy our items exported to international markets, government also encourage to exports, finally established Ningbo Jiaodian Sealing Industry Co.,Ltd, starts export to the global market. And build first own-brand: CBD.
Our Factory
Ningbo Jiaodian Sealing Industry Co., Ltd is a modern enterprise which is specialized in the producing all type of o rings. We have the sophisticated vulcanization unit in Asia. The sophisticated processing center, and the advanced o-rings testing instrument, to ensure the quality zero defect.
Our technicists are senior engineer, doctor and postgraduate, also invite the professional designers from Japan and Germany. We constantly study ,update the product, and test the raw material, to achieve the best sealing performance, ensure the quality and usability of perfection.
Our business philosophy: “quality is life, service is soul, advanced service is feature, high efficiency is attraction, and the user’s satisfaction as the ultimate pursuit.”
Our management policy: “Base on the scientific and technological progress, implement of fine management, abide by integrity criterion, to pursue the high quality.”
We produce all kinds of material (NBR, VITON, EPDM, SIL, CR, HNBR, and etc.), all kinds of standards (China national standard, American standard, Japanese standard, British standard, Russian standard , and etc.), non-standard, which is widely used in machinery, electronics, automotive, medical, petroleum, chemical industry, instrument, aviation, aerospace, and Marine engineering, and etc.
We dedicated to each high quality, to provide you more professional, stable, comprehensive and high quality products.
At present, we have almost ten thousand size of o rings, also we can provide x-rings, oil seals, v-ring, bonded seals, gaskets, o-ring cord, o-ring kits, non-standard rubber part, and etc.
Our Product
Rubber o ring, rubber x ring, oil seal, gasket, bonded seal, o-ring kits, o-ring cord.

Product Application
Machinery, electronics, automotive, medical, petroleum, chemical industry, instrument, aviation, aerospace, and Marine engineering, and etc.
Our Certificate
ISO9001-2008, SGS Certificate, Rohs Certificate
Production Equipment
CNC, lathe machine, grinding machine, mixing machine, cutting machine, vulcanization, automatic packing machine Jis2401 Standard Fkm O-ring
website:http://www.jdsealing.com/