| (1) |
General glass blanks conform to GB/T14148-1993 standard; photochromic glass blanks conform to GB9105-1988 standard. Quality control system of the Seller passed ISO9002 (2000) standard. The Seller offers 1-year limited warranty. |
| (2) |
Goods are approved by TUV according to CE standard (Medical Devices Directive 93/42/EEC Annex VII, TUV Report No. 15016632 002).
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| (3) |
All prices of blanks offered in this Purchase Guide are in US Dollar per pair (2 pieces); price of mold glass is in US Dollar per piece. Discount is applicable for large quantity order. |
| (4) |
If total quantity of each shipment is more than 20,000 pairs (40,000 pieces), all prices can be regarded on CFR (C&F) Overseas Main Port basis by sea. To have shipment by air, the Seller will either deliver goods on FOB / FCA Shanghai,China basis or on CFR (C&F), CIF, CIP basis, provided they will charge air freight and insurance cost respectively. |
| (5) |
Minimum quantity of each shipment of ophthalmic lens blank is 2,000 pairs (4,000 pieces). For quantity between 2,000 and 20,000 pairs, all prices are on FOB / FCA Shanghai, China basis, the Seller will either deliver goods on FOB / FCA basis or charge freight and insurance cost respectively. |
| (6) |
If transaction is made on CIF or CIP basis, insurance will be arranged by the Seller for 110% of invoice value covering all risks, provided no more requirements from the Buyer. |
| (7) |
Blanks with special specifications (about curve & thickness, etc.) are available subject to availability of melt, molds and thickness control. Minimum quantity of making each special specification is 20,000 pairs (40,000 pieces). |
| (8) |
Due to stock status or production arrangement, the Seller has the right to replace part of ordered blanks with curver, thicker or bigger diameter blanks without any surcharge to the Buyer unless the Buyer refuses such thing in written
while placing the order. |
| (9) |
Ophthalmic lens blanks (glasses for corrective spectacles) are cleared by Chinese custom under H.S. code 7015.10;
if necessary, H.S. code of the importing country can be shown in shipping documents according to the Buyer's
requirements |
| (10) |
Goods are of China origin. Commercial Invoices, Packing Lists, Bill of Lading or Air Waybill will be submitted by the Seller
under each shipment. Insurance Policy or Insurance Certificate will be provided when the transaction is made on CIF
or CIP basis. One of the following Certificate of Origin can also be submitted upon the Buyer’s request
Certificate of Origin approved by CCPIT - China Council for the Promotion of International Trade (China Chamber
of International Commerce)
Certificate of Origin (GSP Form-A) approved by Entry-Exit Inspection and Quarantine Bureau of P. R. China
If any other documents are also required, the Buyer needs to inform the Seller while confirming the order. Provided no
other notice, all documents will be issued in the name of the Buyer. |
| (11) |
Pre-shipment inspection by SGS, BIVAC, Intertek, COTECNA, etc. will be handled by the Seller, provided inspection
applied and inspection fee paid by the Buyer while confirming the order. |
| (12) |
The Seller is entitled to charge storage fee and other relevant fees if the Buyer doesn't pick up goods within 30 days
after the goods are ready. |
| (13) |
The following payment terms are accepted by the Seller.
L/C: By irrevocable L/C at sight, provided the covering L/C being received by the Seller on
time and remaining
valid for negotiation in China until the 21st day after shipment. L/C
should be written in English.
T/T: 30% of total contract value to be paid by T/T while confirming the order; balance
payment to be paidby
T/T before shipment. |
| (14) |
The Seller keeps the right to adjust prices, technical data and conditions without prior notice. Adjusted prices, technical
data and conditions can be downloaded from the sellers web sitewww. ystj. com. |

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| Main Process of Making Blanks |
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