Our company was established in 1989, was one of the national earliest professional enterprises for manufacturing plastic pipe fitting and matrix. The corporation is situated at SanJing Industrial Park in Changzhou National Hightech Industrial Developing Zone which located in Yangtz Delta. Its enjoys a highly developed and convenient transportation system as well as good environment.

The corporation now has total square reaching 32, 000 square meters, provided with the annual capacity of PVC-U ( the pipe & fittings for water-supply ) and feedwater-pipe fitting reaching 8, 000 ton and 3, 000 ton respectively. The technological level and quality of products was keepingahead compared with the domestic craft brother.

The corporation provided with the professional designing procession which was engaged in researching and developing plastic pipe fitting for long time, possessing domestic first-class capability for developing pipe fitting products and design&manufacture great matrix, have rapid developing speed and can satisfy the requirement of market rapidly.

The corporation also provided with the national largest PVC special machine for plastic-infusion which was operated by computer autocontrol (32000g), over 800 sets of special matrix, can produce PVC-U and PE water-supply pipe fitting with 20~ 400mm, over 60 categories and 800kinds of specification including three-way pipe, Elbow, valve, water-dividing implement etc. Was divided into adhere connection, suppleness connection, flange connection and screw thread connection.

The inspection capability of the corporation was powerful and possess one professional as well as keen-witted and capable procession for inspecting. Provided with inspection and examination equipment as well as various kinds of measuring instrument including WeiKa intenerate temperature instrument, drop hammer striking machine, dumbbell sample-made machine, tensile examining instrument, heat oven examining instrument, trial press pumping station, refrigeration equipment etc.

It can process various kinds of examination including hydraulic pressure, airproof, falling, heat-oven, stretching, drop hammer striking, WeiKa intenerate temperature mensuration etc. Insuring the leave factory products according with the standard of quality. Quality namely the life of Enterprise, For insure the customer's satisfaction, the corporation has put the scientific management into practise strictly and make great efforts to connection of tracks with international advanced managing system. The enterprise had passed the authentication of quality-management system of ISO9001 and 2000 successfully in 2001. The products were manufactured strictly according to the standard of GB10002.2-1988, GB/T10002.1-1996 as well as ISO4422.2-1996.

21th century is a century for in the face of opportunities and challenges, HongTu employees will continuously scrupulously abide by Create excellent quality and prosper HongTu career as corporate principle, hold together and go all out in work, stir ourself to upwards.

Continuously and steadily provide the excellent products to market by our first-class quality and services, as well as bear off the good reputation and trustworthiness from our clients. We will stride forward to the aim of becoming the largest professional enterprise for producing pipe fitting by scientific attitude and unwavering confidence.