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ASTM1980 Standard Heavy Duty Chain G43 High Test Chain
US$0.50
200-4,999 Meters
US$0.48
5,000+ Meters
Product profile
Customization
AvailableUsage
Transmission ChainMaterial
SteelModel NO.
G43Surface Treatment
Yellow Chromed PlatedFeature
ASTM 1980Chain Size
1/4"-5/8"Structure
Welded ChainColor
Solid ColorCertificate
ISO9001Delivery Time
30 DaysTransport Package
DrumSpecification
1/4"-5/8"Trademark
OEM/H-QualityOrigin
China MainlandHS Code
73158200Production Capacity
1000 T/ MonthKey features
ASTM1980 Standard Compliance: Heavy duty chain G43 high test chain meeting ASTM1980 standard specifications.
Wide Size Range: Available in chain sizes from 1/4 inch to 5/8 inch with various diameters.
Multiple Material Options: Stainless steel (SS316, SS304), 20Mn2, Q235 carbon steel, and alloy steel available.
Diverse Surface Treatments: Electro galvanized, hot dipping galvanized, zinc plated, blackened, and self-color options.
ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards for product quality assurance.
20 Years Manufacturing Experience: Specialized in producing chains for 20 years with professional expertise.
Competitive Pricing: Superior service with competitive prices and on-time delivery guarantee.
Fast Sample Delivery: Stock items shipped immediately via DHL, UPS, TNT, or FEDEX upon contact.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-01-01Nearest Port: QINGDAO, SHANGHAIAverage Response Time: ≤2.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
AI-Powered supplier vetting
SummaryQINGDAO H-QUALITY INDUSTRIES CO., LTD. is identified as both a trading company and manufacturer/factory in China. The supplier reports more than 10 production lines, multiple product-specific annual capacities, 11–20 years of R&D engineer experience, and 11–20 quality-control staff. It states that the company and its factories passed ISO9001-2008 certification and maintains an export history beginning in 2000, with exports representing 51%–70% of sales. Product and trade records show rigging hardware, sleeves, wire rope slings, turnbuckles, chain blocks, and couplings, but the available transaction evidence is limited to a small number of recorded buyers and transactions. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, with a limited-company structure and an operating location in Shandong, China. This supports a hybrid manufacturing and trading business model.
CertificationsThe company states that it has passed ISO9001-2008 certification, and the same certification is reported for the company and its factories. This is explicit evidence of a quality-management certification, although no other certifications are provided.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and describes an R&D team comprising 3 professor-level senior engineers, 6 senior engineers, and 12 engineers. This directly supports substantial technical and R&D resources.
Production capacityThe supplier reports more than 10 production lines, product-specific annual capacities including 1,200 tons of rigging hardware and 400 tons of wire rope slings, and equipment such as punching machines, heat-treatment equipment, vacuum annealing furnaces, and an automatic plastic-coating line. These details provide explicit evidence of manufacturing infrastructure and measurable production capacity.
Product Q&A
Q:What is your advantage compared to competitors?
A:
We are very strict in product quality. We have superior service, competitive price and on-time delivery.
Q:How to place an order?
A:
Please send us your purchase order by email or call us on our sales line.
Q:How long can I get the sample?
A:
If we have the product in stock, we can send it to you once we get your contact information. The samples can be sent to you via DHL, UPS, TNT, FEDEX or other international express.
Q:How can I order the products without any knowledge of import?
A:
We can send products to you by international express or our shipping agent can arrange shipment by sea/air for you.
Send Inquiry
*To:
Qingdao H-Quality Industries Co., Ltd.
Qingdao H-Quality Industries Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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