-- Xinxiang D.King Industry Co., Ltd was established 1987, and it is specialized in filtration for 30 years .The major products are hydraulic filter , air filter , water filter , duplex filter , candle filter , filter machine .etc.

-- Xinxiang D.King Industry Co., Ltd is a member of the Xinxiang City Filter Association .take part in the research , design and produce of the filter and to make the filter standard.

-- Xinxiang D.King Industry Co., Ltd was the golden supplier on Alibaba for its good reputation. Engaged in international business for more than 10 years , the products has its own market in Australia, The Middle East, South Korea, southeast Asia ,South America etc.

-- Xinxiang D.King Industry Co., Ltd is one of founder enterprise of Xinxiang Chamber of Commerce . Amy ,the manager of the company , has served as the vice chairwoman of the chamber of commerce all the time and she is mainly responsible for propaganda work, and some important activities between the chamber of commerce.

-- Xinxiang D.King industry Co.,Ltd is a manufacturer of filters , have got ISO9001:2008, BV and CE certificate.

-- Welcome to visit our factory any time!
Research and Development

1. Reply you 24 hours for only questions.
2. Supply drawing in 48 hours if you want.
3. OEM & ODM service.

1. Sent production schedule to in 3 days.
2. Sent production pictures every week.
3. We make sure solve questions in 2 days if have questions during the production

1. Will sent tracking No or BL in 2 days.
2. Will send feedback sheet every month to cheek the goods working.
3. If have some questions during working .We make sure to salve the questions in 2 days.
4. If the goods are Ok and get some good feedback will give some discount in next order.