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Product profile
After-sales Service
One YearWarranty
One YearType
Truck TrailerModel NO.
5LMaterial
Truck TrailerMuffler Type
Truck TrailerDeck
Truck TrailerCertificate
ISO9001Transport Package
StandardSpecification
5LTrademark
czOrigin
ChinaHS Code
871690Production Capacity
10000 Pieces Per MonthKey features
ISO9001 Certified Quality: Products certified to ISO9001 international quality standards with strict QC systems.
Flexible Customization: Supports customization from samples, designs, and full customization options.
Logo Printing Service: Free logo print, stamping, and label print available for non-complex designs.
Custom Packaging Options: Standard export packing available, or custom packing upon request.
Fast Stock Delivery: Ships within 7 days after payment for products currently in stock.
Low Minimum Order: Accepts orders as low as 1 piece per model.
One Year Warranty: Comprehensive one-year warranty coverage for mechanical defects.
Competitive Pricing: Best pricing offered based on order quantity with volume discounts.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.03h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryLiangshan Changzai Machinery Manufacturing Co., Ltd. is a China-based manufacturer of semi-trailer parts, including axles, suspension systems, leaf springs, landing gear, king pins, fifth wheels, brake chambers, air tanks, and twist locks. It reports ISO 9001:2015 certification, 10 production lines, 6–10 quality-control staff, and export activity since 2011 across multiple regions. Product customization is supported by R&D responsibilities, design software, and documented design review and validation records, but the supplier reports only one R&D engineer and no patents or available SDK. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial information is referenced by year but contains no financial performance figures, so credibility cannot be fully assessed. No specific customer cases are provided.
Supplier typeThe supplier is identified as a Chinese manufacturer specializing in semi-trailer parts and related mechanical equipment. Its stated product range includes axles, suspension, leaf springs, landing gear, king pins, fifth wheels, air brake chambers, air tanks, and twist locks, supporting classification as a specialized semi-trailer-parts manufacturer.
CertificationsThe supplier reports holding an ISO 9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications or certificate-scope details are provided.
After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation, and lists zero countries with overseas services. It does report written service procedures with implementation records and service lead times within 15 working days, but the lack of overseas service infrastructure is an explicit limitation.
Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and a broad semi-trailer-parts manufacturing scope. It also states one-month peak and off-peak fulfillment times in one record; another service-related record states lead times within 15 working days, creating some measurement-context ambiguity, but the production infrastructure is explicitly documented.
Customization capabilityThe supplier states that its R&D function develops new products according to customer requirements and maintains design documentation covering review, verification, and validation. This directly supports customer-specific development capability, although the R&D team is limited to one reported engineer.
Product Q&A
Q:What is the best price for this product?
A:
We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.
Q:How about the quality of this product?
A:
Our products are certified to ISO9001 international quality standards. We compay have very strict Quality Control Systems.
Q:What material of the product can you supply?
A:
Standard material we adopt .
Q:What is your MOQ?
A:
1pc for each model. We hope you can buy more to save more money.
Q:What is the delivery time?
A:
For products that are in stock, we can ship it within 7 days after receiving your payment. For custom order, quantity within 29 tons, production time is 12-20 days after confirmed every details.
Send Inquiry
*To:
Qingdao Jasmine International Trade Co., Ltd.
Qingdao Jasmine International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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