Frequently Asked Questions

We are based in Qingdao, China. Agrospear is the B2B manufacturing brand operated by Qingdao Vatrad Group Co., Ltd., the manufacturing division of Qingdao Vatrad Group Co., Ltd. — a 20,000 m² agrochemical formulation plant in the Laixi Economic Development Zone, producing since 2012. Sales and technical support are global; production is in Qingdao, China.

Yes. Agrospear (backed by Qingdao Vatrad Group Co., Ltd.) offers full-scale OEM and ODM customization — from formulation design and active ingredient selection to bulk production for global brands. We handle private labeling, custom packaging, and compliance documentation for ICAMA, FAO/WHO, and other registrations.

Agrospear's factory holds ISO 9001, ISO 14001, and BSCI certification. ICAMA registration applies to formulations destined for China and export markets; scope is confirmed per project and varies by target market and product configuration. REACH and FAO/WHO compliance documentation is available on request.

MOQ is confirmed by project configuration rather than a fixed number: every project moves through sample (1–4 tons) and pilot (5 tons) stages, with standard volume production running 20+ tons per batch. Co-branding starts at lower quantities. See our MOQ & Flexible Branding Guide for the full calculation logic.

We specialize in SC (Suspension Concentrate), EC (Emulsifiable Concentrate), WP (Wettable Powder), WDG (Water Dispersible Granule), SL (Soluble Liquid), ME (Microemulsion), CS (Capsule Suspension), and FS (Flowable Concentrate for Seed Treatment). Raw materials are sourced from certified suppliers and tested for active content, impurity profile, and physical-chemical properties before production.

Yes. Our 20,000 m² factory produces over 50,000+ tons annually with a dedicated team of 200+ skilled workers. We ship to 50+ countries and manage logistics including FOB Qingdao, CIF major ports, and door-to-door delivery through our freight partners.

Standard OEM production lead time is 25–35 days from confirmed PO and deposit. Custom formulation development adds 15–20 days for lab work and stability testing, and prototype samples ship within 7–14 days. Rush orders available for established partners with confirmed raw material stock.

Yes. Our technical grade active ingredients meet FAO/WHO specifications with purity levels exceeding 95%. Each batch undergoes HPLC/GC analysis for active content, impurity profiling, and physical-chemical property verification — meeting the factory's quality integrity standard.

Every formulation undergoes accelerated stability testing at 54°C for 14 days and long-term stability at ambient conditions before shipment; batches exceeding the permissible degradation range are auto-rejected. Physical-chemical properties are validated via HPLC, GC, and laser particle size analysis. Our formulations include stabilizers and anti-settling agents for long-term storage durability.

Yes. We offer turnkey private-label packaging: custom-designed drums, bottles, and bags with your brand artwork. Our in-house design team can develop full-brand visual identity for new market entrants — from label design to regulatory compliance artwork.

Absolutely. We welcome on-site and third-party factory audits including BSCI, SMETA, and customer-specific quality inspections. Our 20,000 m² facility is audit-ready with documented QC processes, material traceability, and worker health & safety records. Virtual factory tours available for initial qualification.

Agrospear specializes in advanced formulation technologies including high-shear milling for SC/FS, emulsification systems for EC/ME, spray drying for WDG, and air-flow milling for WP. Our SC formulations use proprietary anti-settling systems for superior suspension stability vs. conventional formulations.

Buyers typically start with row crop formulations (corn, soybean, wheat, rice) that are versatile for broad-acre application. We also configure fruit tree and vegetable programs for specialty crops. Formulation selection is reviewed against your target crops and pest spectrum before sampling.

Agrospear formulations are built for foliar spray, soil application, seed treatment, and chemigation. SC and EC formulations handle standard spray equipment, and all formulations meet WHO hazard class requirements for operator safety. For specific application methods, we recommend the standard dilution and application guidance supplied with each order.

Yes. Commercial programs include surfactants, stickers, and drift control agents compatible with our formulations. Adjuvant selection, spray equipment recommendations, and mixing instructions are confirmed as part of the technical specification for each project.

Volume production ships in 200L HDPE drums, 20L jerry cans, or custom packaging per market. For retail programs we provide branded labels, safety data sheets, barcode and carton marking per market, and can stage palletized shipments so every delivery arrives with consistent packaging.

Standard formulations maintain specification for 24 months from manufacture when stored as directed. SC formulations maintain suspensibility below 5% sediment; EC formulations maintain emulsion stability. Shelf life and storage conditions are specified per formulation in the technical datasheet before you commit to a run.

A complete program typically includes the formulated product, private-label packaging, safety data sheets, certificate of analysis, and ICAMA/FAO registration documentation, with optional adjuvant and application equipment recommendations. Program contents are locked in the customer approval specification so sample and volume production match exactly.

Yes. Multi-SKU programs cover formulations, adjuvants and retail packaging under one factory contract — shared registration documentation reduces per-SKU cost, one quality system keeps standards consistent, and a single quality owner handles warranty claims. This is how our distributors and partners run complete agrochemical lines.

OEM means we manufacture to your approved specification — your active ingredients, formulation type, concentration and packaging. You own the registration and intellectual property. ODM means our R&D team develops the formulation from your brief — whether a market concept, target pest or adaptation of a proven platform — and you approve before production. Private label means your brand, labels and packaging on an existing validated formulation with no compositional changes. Most projects land between these modes, and we quote the configuration that matches how much of the product design you want to own.

Sample pricing follows the project configuration: active ingredient, formulation type, packaging and artwork all affect the quote. For projects that move to volume production, the sample fee is typically credited against the first production order — the credit terms are confirmed in writing at quotation stage so there are no surprises later.

On standard 200L HDPE drums, a 20ft container typically carries 80–100 drums — the exact count depends on formulation density, packaging type and pallet configuration. Our logistics team calculates the load plan from your actual bill of materials, so the number you plan against is the number that ships.

Quotations are itemized: product, standard packaging and freight under your chosen incoterm. FOB Qingdao is the default basis, with CIF to major ports and door-to-door delivery available through our freight partners. Every quote states the exact scope of what is included, so you are not comparing apples to oranges across suppliers.

Formulation development is quoted per project; lab work, stability testing and pilot batches are itemized at quotation stage. Where development fees apply, the cost is typically amortized across the first production run rather than charged as a one-off surprise.

Standard terms are a deposit to lock production, with the balance due before shipment. The deposit percentage and balance timing are agreed per order and stated in the contract. Established partners with consistent order history can discuss extended terms — we prefer a few honest terms over complicated financing structures.

Every batch undergoes quality analysis with Certificate of Analysis before shipment, and warranty terms are written into each order contract — they cover manufacturing defects such as active content deviation, physical property failure, and packaging integrity, and exclude storage-related degradation. The warranty period and claim procedure are confirmed on the purchase order, not discovered later.

Report the issue within the agreed window (typically 7–14 days of arrival) with photos or lab test results. We assess against the pre-shipment analysis certificate kept for your batch, then rework, replace or credit accordingly. The documented QC records of your stock make this fast and fair for both sides.

Labels and packaging go through a controlled approval chain: digital mockup, printed proof, first article inspection on the production batch, then volume production. Each step is checked against your signed artwork, which is why label design, hazard symbols and regulatory text match your brand file when the products land.

Partners can order replacement labels, empty drums, and supplementary documentation with their production or on reorders: blank labels, safety data sheets, certificate of analysis templates, and the most commonly reordered packaging. Spare materials ship alongside production or as small consignments, so a missing component never holds up delivery.

The better the brief, the faster the quote: target market and crop, desired specifications (active ingredient, formulation type, concentration), quantity and target price, branding and packaging needs, and your launch timeline. Our inquiry form collects exactly this list — sharing it saves quotation rounds and gets you a firmer estimate on the first pass.

Prototype samples ship within 7–14 days once the formulation specification is frozen. Add review time for your testing and any revision round — most projects complete sampling in about two to three weeks. Production starts after sample approval, so the sample stage is the one place where extra care pays off in time saved later.