High quality, Best service,Reasonable price.

English

Home

Products

About Us

Factory Tour

Quality Control

Home Products Clear Plastic Shapes

High speed automatic Extruded Plastic Sections for Building window / doors

All Products

PTFE Oil Seal (95)

PTFE Silicone Septa (74)

PTFE Ball Valve Seats (65)

Rubber Oil Seals (57)

PVC Extrusion Profiles (64)

Molded Rubber Gaskets (45)

Ptfe Teflon Gasket (58)

PMMA Acrylic Sheet (56)

Trailer Grease Seals (65)

Clear Plastic Shapes (61)

Crankshaft Oil Seal (47)

Cassette Oil Seal (37)

Custom Rubber Parts (89)

PTFE Piston Rings (53)

PTFE Envelope Gaskets (29)

Certification

Good Products ,Good Service,Good Sourcing Platform!

—— Michael

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Mr Zero

I'm Online Chat Now

High speed automatic Extruded Plastic Sections for Building window / doors

Large Image : High speed automatic Extruded Plastic Sections for Building window / doors

Product Details:

Place of Origin:	Shandong ( China )
Brand Name:	HAIHUIDA
Certification:	ISO9001,CE
Model Number:	Made to Order

Payment & Shipping Terms:

Minimum Order Quantity:	1000M
Price:	negotiation
Packaging Details:	carton or customed requested
Delivery Time:	20-30 work days
Payment Terms:	L/C, T/T

Contact Now

Detailed Product Description

Highlight:

plastic profile extrusion

plastic extrusion products

Specifications

1. Easy Installation, Light weight,
2. Good Quality, Long Lifespan
3. Customized Design
4. Fast Delivery

1. Production Process

1. Blending mixed power

Material is top quality blending of plyvinyl chloride(PVC) and the stabilizer,lubricant,processing improver,aging agent and colorant.

2. Cone screwed tube extrusion.

The mixed power was compressed to shape by the cone screwed tune and the mould.

3. Finalizing the shape

The pariso is designed by the mould in the vacuum cooling device.

4. Traction

Setting and regulating the speed of the traction according to the speed of extrusion.

5. Cutting

The product is cut according to the required length and the protective film is pasted.

2. Advantage of Sinoland PVC Profile:

Product Name

PVC profiles / UPVC profile / PVC profile for window and door

Production process

Extrusion molding

Used

Building window & doors

Standard

ISO9001-2008 International Quality System Certification

ISO14001-2004 International Environment System Certification

GB/T8814-2004,national standard

Advantage Feature

Excellent weather resistance

Excellent heat insulation and energy saving

Excellent water resistance

Excellent sound proofing

Corrosion resistance

Excellent fire proofing

Attractive appearance

Environmentally friendly

Easy to be installed

Easy to clean

No erosion

Life

About 30 years

Delivery time

15-20days in normal

Ratings & Review

Overall Rating

4.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

67%

4 stars

3 stars

2 stars

33%

1 stars

All Reviews

Mixue

United States Oct 23.2025

Helpful (12)

Solid Pattern Quick Dry One Piece Jumpsuit for Women 2023 Customized Logo Gym Sets

Wanzan

Brazil Oct 23.2025

Helpful (1w+)

"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r

Lily

Brazil Oct 21.2025