سلاسل ألواح الدعم  شركات مصنعة، تجار، موردون، مزودو خدمات

وتزود Bechtel زبائنها بمنتجات تركز على صناعات الحبوب والخشب والصلب ومواد البناء. يتم تقدير المنتجات والخبرات من قبل العملاء في جميع أنحاء العالم. وشمل نطاق خدمات Bechtel تحسين الناقلات وتقديم اقتراحات لحل المشاكل. توفر المكونات وجودة المنتج أمران مهمان لشركة Bechtel وعملائها.
من خلال الإدارة المسؤولة للشركة والتحسين المستمر لعملياتها، تطورت Bechtel لتصبح شريكًا موثوقًا للعملاء في صناعة البضائع السائبة.

Tribelt develops and produces a wide variety of metal conveyor belts. With more than 70 years of experience and the present craftsmanship, we gladly think along with our principals from the initial stage. We already take advantage of our technical knowledge when drafts are being made. We are therefore able to supply products to our customers, which meet their specific demands.
We invest both, in our customers and employees. Our products are of high quality because we consider the human being as a central aspect. Besides, we are constantly seeking for, and curious about the newest production techniques and methods. Existing processes are being carried out as flexible and efficiently as possible, which enables us to minimalize the duration of delivery and to manage urgent orders.
We are versatile and we are nearly always able to meet the criteria of the varied desires of our customers. With our modern, comprehensive and advanced machinery we possess, for almost every order, the appropriate productive resources.
We are, as our sister company De Spiraal, also settled at our production location in Haaksbergen. At De Spiraal we are specialised within the development and production of technical springs and industrial wire products. Due to the combination of metal conveyor belts and industrial wire products, Tribelt and De Spiraal have access to all the necessary elements to guarantee both, a fluent production and delivery process.

Hangzhou Donghua Chain Group Co.,Ltd. was founded in November, 1991.With its five wholly owned subsidiaries, including Hangzhou Ziqiang Chain Drive Co., Ltd and Jiangsu Xinghua Gear Factory being a wholly owned company under Donghua in 2007, it is a professional manufacturer of chains, sprockets, tooth gears and various power transmission products.
The group has DONGHUA, ZIQIANG, and DUNPAI three brands. It is focused on producing all variety of standard roller chains and special chains, such as conveyor chain, stainless steel chain, agricultural chain and has not just sold its products all over china, but also sold more than 65% products to oversees, including Europe, America, South-east Asia, and it also has set up storage logistics in places like Europe. With Donghua brand registered in more than 70 countries like America , Europe , Japan and so on, it has partners among world top enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc.
"We are always serving our customers with our best products." Donghua will always adhere to it enterprise spirit of being practical, innovative, efficient and excellent to make the top international chain drive.