Wuyi Zongheng Tools Co., Ltd was established in 1990. We're specialized in refrigeration and commercial, household, auto air-conditioner tools design, production and sale. With more than 21 years experience, DSZH has become 'the most popular brand' in the world refrigeration tools field and products are sold to more than 63 countries and districts overseas. As one of the biggest suppliers of refrigeration tools in the workd, we also provide OEM service to many top branded companies.

In order to enlarge the production capacity, enhance the science & technology investments, provide more speedy and superior services to customers, a new company has been established by the end of 2009 -- Jinhua Weike Industrial & Trading Co, Ltd. The new company locates in Lingxiazhu industrial zone, with floor area 35000 sq.m., area of structure 45000 sq.m.. The production has been increased greatly to satisfy the fast growing market demands.

Our successes are attributed to be the basic philosophy of base on quality, customers highest and technological innovation. We're the manufacturer, certificated by CE, UL, ISO9001:2000 QMS, RoHs, with many patents. Product quality meets EURO, USA markets requirements.

We're proud of brand DSZH. It has become the symbol of high quality and high cost performance. Meanwhile we are glad to serve our customers wholeheartly. Thanks for choosing our products!