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VIP   Audited Supplier9 Years

Qingdao Sincere Machinery Co., Ltd.  

HDPE Spiral Winding Pipe Extrusion Line, Structural Wall Spiral Pipe Production Lines, PE/PP Water Tank Production Machine, PE/PPR/PP/Pert/PVC Water Pipe Production Line, PE/PP/PVDF/ABS Sheet/Plate/Board Machine, PE PP PVC Recycling Pelletizing Line, Plastic Pipe Threading Welding Machine, Spiral Corrugated Pipe Extrusion Machine, Plastic Mbbr Biomedia Manufacturing Machine, PE PVC WPC Decoration Profile Extrusion Line
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Hot Products
Plastic HDPE/PP/PPR/PVC/Pert Double Structural Hollow Wall Spiral Winding Sewer Corrugated Pipe Tank Extrusion Manufacturing Plant Production Machine Line $500000.00MOQ:1 Set
Competitive Price 20-1200mm Plastic HDPE PPR PP Irrigation Pipe Extrusion Machine Water Supply Pipe Extrusion Line Drainage Pipe Extruder Machine $100000.00MOQ:1 Set
Polyethylene Plastic Hollow Wall Spiral Winding Sewage Pipe Extrusion Machine Plastic Storage Spiral Tanks Septic Tanks Manufacturing Extrusion Machine Plant $800000.00MOQ:1 Set
Large Diameter 3m 4m Double Structural Hollow Profiled Wall Spiral Winding Weholite Pipe Extrusion Production Lines $800000.00MOQ:1 Set
China Manufacturing HDPE PP PVC Double Hollow Wall Polyethylene Spiral Wound Pipe Extruder Extrusion Production Machine $800000.00MOQ:1 Set
Waste Plastic Pipe Sheet Recycling Shredder and Crusher Machine Plastic Grinder Granulator $20000.00MOQ:1 Set
Pph Spiral Wound Chemical Storage Tank Septic Tank Making Machine Drainage Pipe Extrusion Machine $800000.00MOQ:1 Set
Thermoplastic PE/HDPE/PP/PVC Double Structural Wall Water Drainage Pipe Extruding Machinery and Spiral Septic Tanks Extrusion Production Line $500000.00MOQ:1 Set
Drainage Pipe DN200-1600mm HDPE Steel Belt Reinforced Spiral Winding Corrugated Pipe Extruder Machine Production Line $700000.00MOQ:1 Set
Large Diameter Plastic HDPE Hollow Wall Profiled Spiral Wound Pipe Making Manholes Culvert Tanks Pipe Extrusion Manufacturing Facility Machinery Machine $500000.00MOQ:1 Set
Plastic Recycling Pelletizer Machine Recycle Plastic Granules Making Machine Price Machine Line $70000.00MOQ:1 Set
Plastic HDPE PE PP Mpp Pert PPR PVC Water Pipe Cable Conduit Pipe Extruder Making Machine Tube Extrusion Production Machine Line $80000.00MOQ:1 Set
Company Profile
Qingdao Sincere Machinery Co., Ltd. is located in the beautiful coastal city Qingdao of Shandong Province, Qingdao airport and Qingdao/Jiaozhou railway station provide convenient transportation. Our company is a plastic machinery research and development, design and manufacturing, production and operation and technical services as one of the high-tech enterprises. The area of construction is 12000M2, we have one office building and three workshops. We have certification CE, SGS, ISO, EAC and so on. Our main products are: Plastic extruders, PE/PP spiral winding pipe extrusion lines, profiled structural wall HDPE pipe extrusion line, ribbed/steel reinforced spiral DWC corrugated pipe machine, water tank machine, plastic welding threading weldingmachine, HDPE/PPR/PVC/pert composite water pipe extrusion line, HDPE mbbr biomedia extruder machine, plastic HDPE/PP/ABS/pet/PVC sheet/board/panel extruding equipment, plastic PVC/PE/ABS profile/panel equipment, plastic recycling pelletizer gra... [View More..]
Contact Us
Company Name Qingdao Sincere Machinery Co., Ltd.
Company Address Jiangsu Road No. 15, Beiguan Industrial Park, Jiaohzou, Qingdao, Shandong, China  
Location Shandong, China
Contact Person Ms. Ekaterina

FAQ (Frequently Asked Questions)

Where is your company located?

Qingdao Sincere Machinery Co., Ltd. is located in Shandong in China. Visits are welcome by appointment. Please submit an inquiry through our contact page.

What products do you mainly export?

We mainly export HDPE Spiral Winding Pipe Extrusion Line, Structural Wall Spiral Pipe Production Lines, PE/PP Water Tank Production Machine, PE/PPR/PP/Pert/PVC Water Pipe Production Line, PE/PP/PVDF/ABS Sheet/Plate/Board Machine, PE PP PVC Recycling Pelletizing Line, Plastic Pipe Threading Welding Machine, Spiral Corrugated Pipe Extrusion Machine, Plastic Mbbr Biomedia Manufacturing Machine, PE PVC WPC Decoration Profile Extrusion Line. Product availability and specifications may vary. For detailed information, please submit an inquiry.

Can you handle shipping and customs?

We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details.

What payment terms do you accept?

We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us.

Can I get samples before placing a bulk order?

Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here.

How do you control quality?

We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us.

What is the usual lead time for orders?

Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us.

Do you provide OEM or custom packaging?

Yes, OEM and custom packaging are available. For MOQ and details, please contact us.

Can I visit your company or have a video factory tour?

Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page.