Import Heavy Duty Plastic Thread Protector — Buy in wholesale FOB from Supplier in China
Top Suppliers for this Product
- Threeway Steel Co., Ltd.
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Top Verified Suppliers
- Threeway Steel Co., Ltd. · China
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- Xinxiang Haishan Machinery Co., Ltd. · China
- Anhui Safe Electronics Co., Ltd. · China
- Rack In The Cases Limited · China
- Om Sai Enterprises · India
- HKN Exim Co., Ltd. · Viet Nam
- Kim Minh Exim Co., Ltd. · Viet Nam
- Qingdao Rensheng Huida Trading Co., Ltd. · China
- Shandong Bochuang Seal Co., Ltd. · China
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- China Coal Industry And Mining Group · China
- Hebei JOESCO Import & Export Trade Co. Ltd. · China
- Chen Chen Diesel Parts Plant · China
- Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. · China
- Dongying Lake Petroleum Technology Co., Ltd. · China
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Heavy duty plastic thread protector
The Heavy duty plastic thread protector is manufactured using a steel core encased in HDPE, following the design guidelines of API 5CT Annex I. It is intended to shield the threads of oil‑drill pipe ends during handling, transportation and storage. The product conforms to API Q1 quality inspection standards, ensuring each unit meets industry‑accepted performance criteria. Typical dimensions range from 2 inch to 12 inch nominal pipe diameter, with wall thickness suited to the selected size.
The combination of steel and HDPE provides mechanical strength while resisting corrosion from oilfield chemicals. The HDPE outer layer offers low water absorption and protects against abrasive wear, which is essential for maintaining thread integrity. In the petroleum sector, such protectors are standard accessories for drilling rigs, pipe racks and shipping containers. Typical industry practice includes tagging each protector with size and material code for traceability.
Primary users are drilling contractors, pipe manufacturers and logistics firms that move drill pipe assemblies. The supplier lists the product as ready for export and can ship under FOB terms, but exact incoterms, lead time and payment conditions should be confirmed directly. Buyers should request a certificate of conformity to API Q1 and any test reports that demonstrate thread protection performance before placing a large order.
| Core Material | Steel |
| Outer Material | HDPE |
| Design Standard | API 5CT Annex I (standard) |
| Quality Inspection | API Q1 (standard) |
| Applicable Pipe Diameter | Typical 2‑inch to 12‑inch nominal |
| Wall Thickness | Typical 3 mm (steel) with 2 mm HDPE coating |
| Chemical Resistance | Resistant to oil‑field chemicals (typical) |
| Temperature Range | Typical - 30 °C to 70 °C |
| Weight per Unit | Typical 0.5 kg for 4‑inch size |
| Packaging | Standard bulk cartons of 100 units each (typical) |
Dongying Lake Petroleum Technology Co., Ltd is situated on Huanghe Road in Dongying, China, and is classified under the imported supplier tier with a harbor trust tier. The supplier’s response metrics show a zero percent response rate, indicating that buyers should proactively reach out for detailed quotations and technical data.
The company’s catalogue emphasizes products that meet API specifications, particularly for drilling pipe accessories. While the listing confirms adherence to API Q1 inspection and API 5CT Annex I design, no further details on production capacity, export history or client references are provided, so interested importers should request that information explicitly.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Heavy duty plastic thread protector from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide
Prior to ordering, confirm the supplier’s business registration, API Q1 certification copy, and any test reports that validate the thread protector’s performance. Request detailed drawings that show the steel core dimensions and HDPE coating thickness for the size you need.
Discuss shipping arrangements early: clarify whether the export will be FOB or CIF, identify the loading port in China, and obtain an estimated lead time based on current production schedules. Payment terms such as a confirmed L/C or T/T should be negotiated and documented, and any freight forwarder requirements communicated to the supplier.
Arrange for an independent inspection of the first batch to verify compliance with API standards, material composition and dimensional tolerances. Ensure that the shipping paperwork includes a certificate of origin, API conformity certificate and a material safety data sheet, as these are often required by customs authorities in the destination country.
Active buying requirements from importers looking for Similar products
Pakistan
Mongolia
Bangladesh
United Arab Emirates
IndiaIndia- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy Heavy Duty Plastic Thread in Bulk — Verified Supplier in China
When sourcing Heavy Duty Plastic Thread Protector for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.215/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Heavy Duty Plastic Thread Specifications, Trade Terms & Pricing
Importing Heavy Duty Plastic Thread requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Dongying Lake Petroleum Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Heavy Duty Plastic Thread has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Heavy Duty Plastic Thread — Shipping, Logistics & Customs
Importing Heavy Duty Plastic Thread requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Heavy Duty Plastic Thread
What is the wholesale price of Heavy Duty Plastic Thread Protector?
The current listed wholesale price for Heavy Duty Plastic Thread Protector from Dongying Lake Petroleum Technology Co., Ltd is $1.215/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongying Lake Petroleum Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Heavy Duty Plastic Thread?
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Heavy Duty Plastic Thread. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Heavy Duty Plastic Thread Protector?
The HS Code classification for Heavy Duty Plastic Thread Protector depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Heavy Duty Plastic Thread from China?
To import Heavy Duty Plastic Thread from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Is Dongying Lake Petroleum Technology Co., Ltd a verified supplier?
Yes, Dongying Lake Petroleum Technology Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Heavy Duty Plastic Thread Protector?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology Co., Ltd through EximNext.
What packaging options are available for bulk orders of Heavy Duty Plastic Thread?
Dongying Lake Petroleum Technology Co., Ltd offers Heavy Duty Plastic Thread with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Heavy Duty Plastic Thread the most?
Heavy Duty Plastic Thread is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.
What certifications does this Heavy Duty Plastic Thread supplier hold?
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Heavy Duty Plastic Thread meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Heavy Duty Plastic Thread Protector on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongying Lake Petroleum Technology Co., Ltd.
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