Weifang Changjiu International Trading Co., Ltd.

Company Profile

Our company offers variety of products which can meetyour multifarious demands. We adhere to the management principles of "qualityfirst, customer first and credit-based" since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.

Our factory is listed among appointed enterprises to produce and refit automobile approved by Development and Reform Commission of China ( former Economy and Trade Commission of China), the first cooperation enterprise with our products listed in Public Notice on automobile refitting for management. We are the full-size Modified Truck enterprise which integrate the design of product, scientific research developing, production and sale together, Possessing subsidiary companies of Automobile Production, Automobile Trade and Automobile Fittings Production, etc. Our leading products are semi-trailers, tipper, fuel tanker, liquid bitumen tanker, particle material tanker, bulk cement tanker, tractor truck, dump truck concrete mixer truck, wrecker trucks, timber trailers and other special vehicles etc.

Product Decription

Material: We adopt the Chinese best quality Shanghai Baogang steel Q345B-T700 as the vehicle chassis. The tank material, we have the carbon steel tank, stainless steel tank, aluminium alloy tank to choose.

Axle: We usually use the famous brand 13t axle FUWA or HUAJIN axlewith the 16t brake PA We can use the BPW axle as the customer's requirement.

Part: We choose the good quality spare parts in our trailer. To ensure the efficient utilization of the tank trailer for our customer.

Subsea safety valve: Every compartment of our tank semitrailer have the subsea safety valve. To ensure the safety of the tank semitrailer when it have accident.

ABS braking system: This is our standard regulation to equip the KORMEE ABS braking system in our tank trailer...

Advance Process:

Design Drawing: Before production, we will sent the design drawing to our customer to confirm the detail of the vehicle. We hope we can supply the most suitable product to our customer.

Cutting and Welding: The I beam cutting adopt the Computer Numerical Control Plasma Cutting Machine. The I beam welding adopt the Gantry Main Sill Welding Machine.

Tank Body Welding: Using European arc butt welding, round head, mechanical folding, one-time forming technology.

Surface Treatment: In order to remove the rust of the trailer body, we use the sand blasting to retreat the surface of the trailer. The trailer can have the beautiful appearance, the painting will be coating evenly, firm adhension, gloss more durable.

Painting: One layer of the anti-rust painting, two layer of painting

Test: We will test the quality of the trailer before delivery.

Our Mission

We believe that the world will know more of China because of our semi trailers!