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High Quality Pyromellitic Dianhydride/Pmda CAS 89-32-7
US$10.00-200.00
1 kg
Sample price:US$200.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
89-32-7Formula
C10H2O6Model NO.
89-32-7EINECS
201-898-9Type
Synthesis Material IntermediatesAppearance
CrystalQuality
99%Colour
WhiteTransport Package
Bag/DrumSpecification
20kg/BagTrademark
OPQOrigin
Shandong, ChinaKey features
High Purity Grade: Assay reaches 99.94% with strict quality control ensuring 99.5% minimum.
Versatile Applications: Used for polyimide resins, epoxy curing agents, dyes, and adhesives.
Brand Customization: Logo printing available on products and packages subject to MOQ.
Quality Assurance: Strict detection during production and intact packaging before shipment.
Experienced Manufacturer: 20 years of chemical plant experience with an 80-employee team.
Sample Cost Refund: Sample cost and express fee refunded upon placing the first order.
Global Export Capability: Exporting to North America, Europe, Asia, and Africa for 4 years.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier demonstrates defined production capacity for four listed products, including Hydroquinone, TOLUHYDROQUINONE, 1,4-Benzoquinone, and carbon steel balls, with export activity covering multiple regions. It accepts several quotation and payment terms and reports peak-season lead times within 15 working days, although off-season lead time is one month. Quality assurance and raw-material traceability are present. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no participation in offline trade shows. R&D evidence is weak: no new products in the past year, no ODM, OEM for popular brands, or SDK availability. Service corrective-action and complaint-handling procedures lack written records, and no ERP-based process integration is reported. Financial information is inconsistent and incomplete across the slices, so financial credibility cannot be reliably assessed.
Supplier typeThe supplier appears to be a China-based manufacturer with listed production capacities for chemical products and carbon steel balls. It has exported for four years, derives 51%–70% of sales from exports, serves several overseas regions, and is located near Qingdao Port, but has no overseas service countries, branches, warehouses, or showrooms.
After-Sales capabilityThe supplier has no overseas agents or branches, warehouses, showrooms, or stated in-stock capability. It accepts multiple service quotation and payment terms, but has no written corrective-preventive action or customer-complaint procedures, limiting evidence of structured after-sales support.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no OEM for popular brands, and no available SDK. It also reports no sustainable-development or big-data capability and no ERP-based digital process management, indicating limited documented innovation infrastructure.
Production capacityThe supplier reports annual capacities of 3,300 tons of Hydroquinone, 800 tons of TOLUHYDROQUINONE, 2,000 tons of 1,4-Benzoquinone, and 4,000 tons of carbon steel balls. It also reports peak-season lead time within 15 working days and off-season lead time of one month, providing explicit evidence of established production capability.
Customization capabilityThe supplier explicitly offers minor customization and design services. This supports limited customization capability, but no evidence is provided for extensive or complex product customization.
Product Q&A
Q:Who are we?
A:
We are based in Shandong, China, established in 2021, with 51-100 staff, selling globally.
Q:How can you guarantee quality?
A:
We ensure quality through strict detection during production, sampling inspection before shipment, and intact packaging.
Q:How could I get a sample?
A:
Please afford the sample cost and express fee before the first order; we will return the sample cost within your first order.
Q:Why should you buy from us not from other suppliers?
A:
We have 20 years of chemical plant experience, an 80-employee team, and offer high-quality products at competitive prices.
Q:Whether you could make our brand on your products?
A:
Yes, we can print your logo on both products and packages if you meet our MOQ.
Send Inquiry
*To:
OPQ Chemical Co., Ltd
OPQ Chemical Co., Ltd*Content:
Supplier replies will be sent to your registered email
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