Two specialized companies under one roof, specialized in construction and industry. Emotec has been known for years as a specialist in small and large metal constructions. Emotrade is a specialist in preventive waterproofing.

Hunan Province, which enjoys the reputation of 'Pearl of Central Hunan

Specializing in the research, development, production and sales of new high-grade door and window sealing strips, the products are widely used in automobile, train, ship, construction and other industries

We are a high-tech enterprise specializing in the development of high-end new plastic pipes and innovative technologies in the water environmental protection industry.

Hengxiang Technology Co., Ltd., an enterprise of the national Torch Program, was founded in 1954. For nearly 70 years.

JNFLEX (CHANGZHOU)CO.,LTDJNFLEX (CHANGZHOU)CO.,LTD. is committed to providing customers with flexible connection and flexible protection product solutions. The products involve construction and infrastructure, automobiles and ships, high-speed trains, iron and steel metallurgy, environmental protection and new energy and other industries.

Provide complete models (high pressure, high temperature, low temperature) high pressure oil hose, hydraulic hose, industrial hose, oil drilling hose, etc.

Ltd, a professional manufacturer of PVC foam board production line, stone plastic flooring production line, PVC profile production line, PVC pipe production line equipment, specializing in the development and production of plastic extrusion equipment, is

Corrugated pipe-Precision fitting-Machining parts-Jiangsu tengchi Technology Co., Ltd.Jiangsu tengchi Technology Co., Ltd. is located in Jiangsu province Changzhou city Lijia Town, No. 3 Guiyang Road, covers an are

PE pipe manufacturer, producing various types of PE pipes, PE pipes, PE fittings.